I've been looking at companies that offer ASIC miners. Just trying to find out which companies are legit and about how long would it take to receive the unit.

I've looked at Butterfly Labs but i've heard that they are a scam and that people have yet to receive their unit even after a year.

Avalon i know does batched orders so they are difficult to get a hold of and only accept BTC.

Anything would be a big help