Muffler question
 

Hi everyone, folks, I'd like your opinion on the Cherry Bomb racing mufflers, please. Because at the moment I consider Corsa, Magnaflow or Cherry Bomb. And yes, it is a 2008 Vette.
I thought of that old-school classy sound, that's why Cherry Bomb name came to my mind. Yet I am not sure about their compatibility with the newer vehicles, you know, that's the thing.
I think of picking either one of these cherry bomb mufflers
or one of these universal sport mufflers of e-bay (Flowmasters, here's the one I was looking at)
So if any of you folks drives with that sort of muffler, please let me know your impressions.
Thanks...

All I have ever used on my Corvettes is Borla, great sound & h.p.