[Snarf]

Look at the team liquid forums they have some very helpful guides for pretty much every race. And actually early tvz isn't bad for diamond league matches, what generally happens is midgame-late game the zerg gets killed by thor, siege tanks etc. the ultralisk buffs helped with this but it's still not enough. If you like zerg play zerg it's more about experience than anything so even if you are getting steam rolled you will get it eventually(and if you need help the team liquid forums have some very good guides).

And yes hellmet that is fucking awesome.