Let's be honest here, guys.. when we went to 3 classes, we got a 3rd equipment slot for free. That was pretty cool of GF since the 3rd class option was free so the 3rd slot was free.
Having said that, we really needed 6 slots for the 6 possible class combinations. I know that there are addons to switch out based on what you have in your bp, as well as staying w/ 1 set of gear.
Now that we have the potential for 6 classes, which leads to 30 possible combinations? ( k, p, r, w, m, s ) = kp, kr, kw, km, ks, pk, pr, pw, pm, ps, rk, rp, rw, rm, rs, wk, wp, wr, wm, ws, mk, mp, mr, mw, ms, sk, sp, sr, sw, sm... Just for the Humans.
We had to buy an IS item to get our additional class & we requested that extra gear slots be sold for those extra combinations. I see this sale as a good thing since they're providing something we asked for.