About to order some parts...few last minute questions...

[fishmunger]

If my truck has been lowered 5" in the rear, (2-blocks, 3-springs) do i need to relocate my shocks and buy new drop shocks?

I plan on buying a c-notch from CPP, i heard if i mention some ad or something you can get it for $100 is this true?

Also, my rear angle driveline is not totally correct but i have never had any vibration problems...should i get some rear pinion angle shims? I saw some on classic perform....worth it or not? How would i measure what angle i need?

Thanks guys

Nate