Pypes A body exhaust or Summit Which one should I choose?

I bought the pypes 2 1/2 stainless kit with the violater mufflers and the x pipe. Im using the kit with TTI headers. I really wanted the TTI kit but was way out of my budget. I havent installed the kit yet. I have opend up the box and it looks to be put together really well. I know my money was well spent. Just my .02