Sounds like a good idea, it will certainly give me an almost three month head start over the M20's.

I may even take the plunge and buy eight of these;
https://www.innosilicon.com/html/t3+57t-miner/index.html

Or twenty of these;
https://innosilicon.com/html/t2t-30t-miner/index.html

Does anyone know what the amp draw is for the innosilicon and M20S?