$50 per mhs for a hashlet is way over-priced in my view. As a result, I have sold all but 10mhs or so of my Prime's and all of my other hashlets, and sunk the proceeds into
LTC GearGenesis mining kinda sucks...but it is pretty stable now unlike gaw. Plus they are getting X11 "soon".
LTCgear is probably the best cloud mining system out there but it is hard to get in since they are always sold out.
Profit can be crazy if you buy the MODs on LTCgear and the share multiplication is good too.
Gaw just needs more time. The zenhashlets use to have good payouts but they are slipping really bad now.
You can't have all your eggs in one basket.
Go gaw, LTCgear and genesis mining.