Need2slin just went out of stock two days ago or maybe 3 at most.
It will be back shortly, in fact to the best of my knowledge it is on the production line with our manufacturer as we speak. therefor I assume no longer than 1 week.
As for gear? Haven't really heard, needto will have to answer that one.
GEAR sells out as fast as it comes in. I'm out of it and I miss the piece of mind I get knowing, I always have enough nitrogen. I feel like I'm wasting half my workouts (or cycle) without enough.
I also notice a difference on GEAR. I look leaner but fuller and more dense.