For the past few months it was agreed that Obelisk SC1 had completely missed the mark after BMs realease of the A3.
Ive been following the Obelisk forums and the Dev team recently announced that they intend to fork SC to invalidate 3rd party miners on the network and help compensate Obelisk investors for the late shipping date.
If the SC1 is all of sudden the only hardware that can mine Siacoin then it will probably be one of the most valuable miners on market until competitors find a way to catch up.
Ive decided to pull the trigger on a few SC1s and well see how the next few weeks shake out. Happy mining!