I can't speak for the standard CSR pedals, but I can say the CSR Elite pedals are really good. I do come from a MS wheel and DFGT so their pedals are not the greatest to compare but are much much better.
I was actually more impressed with the CSR Elite pedals than I was with the CSR wheel, it is a really good wheel too but the pedals I believe have made my lap times better.
I say go for the Elite pedals, and if possible order an extra Load Cell just in case, they eventually will need replacement but the time frame is un predictable. The charge $15 for the load cells and something like $17 for shipping, so might as well pay one shipping cost, just something to think about.
Enjoy your new wheel when it does arrive.