I have been following ethereum for time now and happily bought some during pre-sale. from the bitcointalk community, i am well known for building gpu mining rigs in the UK. Not to brag, but my set up and settings i use to get the most MHz out of each cards during the litecoin period.
Anyway, i am not sure if it is ok to post ads up in here but i am sure there are many of you interested in building mining rigs now for ethereum and other coins. From my sources, this is the best time to start mining.
I have experience in building quality miners so if anyone is interested, you can message me or check out my bitcointalk thread with some examples of my miners
need more details? just message me