I like the construction.
Parts are even and the board is coated 
Mean Well driver
heatsink
The mechanical looks good.
Cheers
G
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Very cool. I am using one of @TestOfOath Lights. I need to retire my blurple it put out to much heat.
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Sounds good bro, definatly going to get one to compare with my SF 4000’s.
Thanks bro……,
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Seriously man, I’ve had this a short time, but I see it being on par or possibly better then my Mars FC3000 light. I’m sure you would be very happy with the Viparspectra XS2000…
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Actually I was looking at the xs4000 which is the one I think is the same as the sf4000.
Same diodes and a mean well driver. Have to do a little more reading to see if it’s the same driver. Don’t know why the SF 4000’s have 2 drivers on them.
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When your done your research & if you go this route, don’t forget the extra 5% off 
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You had me at East Coast Sour Diesel, if that’s in the mix then so am I. Hope you crush it mate
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I’m digging how the diver is mounted above the lights heatsink, soild cable connections & the leds feel like rubber because of its water resistance.
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Wait a second you broke down pumice with a hammer???
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Yup. Took a while but I got it done.
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I was just at a volcano, ya just had to ask.
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Whattttt. That’s So COOL…
Volcanic rock, dust or Ash is clearly a good choice for microbes refuge/Nutrients.
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I was tempted as hell to bring some black sand/volcanic rock back, which you legally can do, to try and grow with, but felt bad/guilty and didnt. It was so dark and black it looked like top soil, with little flecks of normal sand looking like perlite.
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Ugh. If I had that chance I’d have done it for sure.
But meh. Can always buy it online I suppose.
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Ive had “take nothing but pictures and leave nothing but footprints” drilled into me as a boy scout so much I cannot help but feel guilty when taking stuff home.
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Awww very true and very respectful 
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I’m sure some of you good people would already know this, but since I personally hadn’t known who BOG was untill his passing. I’m doing further background/creeping fourms & googleing.
Came up with some more posts from BOG about Sour Strawberry 
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His book, “Bonanza of Green” is a great read.
Cheers
G
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If it were in print I would say buy it. But two copies on amazon, 1 $50, 1 $100 with all money going to book reseller. So download it for free, then spend that $50 on a BOG shirt. If it goes back in print buy one.
If anyone knows where to buy a copy with money going to Mrs. BOG let us know.
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Already got the download and printed it myself in full color, great read. Also bought the shirt and notebook to document the Sour Bubble preservation run 
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