mine came with the standard valve. used it for 2 years then I have purchase exactly 2 sets of accessories, the EZ valve bag bundled with make yourself bag roll and one chamber reducer that allows me to use the mighty’s 0.3gr caps in it. that is it. the ez-valve and chamber was ~$100, the chamber reducer ~15 if i recall correctly. to date I think I’ve made ~ 5 bags. if you don’t do stupid things to them, they last a long time.
I’ve only used in solo, i’m no longer the party animal of my youth…I do not think it is awkward, mine lives in my library/tv room. I turn it on, turn the receiver on, 5 min later it’s ready to jam. turn the tunes on, chamber on top, run for 5 seconds, plug the bag, let it fill up.
very cool, very smooth. the mighty gets close to it but the vulcano will rock my world.