I bought a combo JB Conversions HD SYE and Tom Woods CV shaft from them - probably about a year and a half ago. They were pleasant enough to deal with. I felt good about the price. I found others afterwards who were offering very similar prices, but none much better (less than $5 difference).
I also got my RE kit from them. Reason was free shipping (dropped shipped from RE). Only mistake was RE sent D35 U-bolts, he overnighted me the 8.25 U-bolts. Good customer service :worship: