Reply to Just about to buy an S4 and AiAiAi Headphones!

Hey Guys!
I have been a long time user of a Xone 2D and Midifighter mash up. Absolutely loved my kit and it has served me well!
Since the release of the S4 I have done nothing but drool over it's sheer brilliance! The time has come for me to now upgrade my setup and I'm believeing S4 + Midifighter for most things and then I'll use my 2d for ridiculous one touch/fade effects!
I'm a mac User running a pretty much just clean installed Macbook Pro and I'm also picking myself up a set of those AiAiAi headphones!
Just wanted to make sure with you guys that now's a good time! I just saw the T2 release and it seems thats a free upgrade for S4 owners anyway so no problem there!
I have been reading a little bit about glitches and pops on S4's but it only seems to be a Windows driver thing?

What dya reckon guys! Shall i get involved?