Miner to invest

[datbox]

Looking around for a affordable miner to start off mining. Plan to invest between 1-2k. Only usb miner fit this price range but can't decide which brand (bifury, bluefury, antiminer) to get. Also try to get it through group buy as the price is outrageous out there.

Anyone has experience with and brand and where can get it at reasonable price? Appreciate your sharing.