I picked up my kit in May 2015. I ordered the 2006+ Corvette hub SRK-177H that everyone was using, and it didn't fit. I have the manual tilt only column. I sent the 177 back and bought the SRK-170H hub. It works....except that it only has one wire for the horn. I emailed NRG and they said that's how it's supposed to be. I guess you ground to the hub. Not sure, I'll find out later when I start wiring it.
I have the Momo R1960/32S steering wheel and I LOVE it. I couldn't decide between 4 wheels and there wasn't a retail place nearby where I could look at them, so I bought all 4 and returned the ones I didn't want.
A.J.