For anyone interested: Gridseed prices have dropped significantly and you can get the "blade" for $1500 (~0.60-0.65 BTC per MH/s at this time). The "cupcakes" are about $120 these days (~0.8 BTC per MH/s). Don't overpay if you are looking to buy.
Please PM me the supplier details for the blade. GAW Miners messed up on my order so I'm back to square one.
PM sent.