I've been following these exhaust topics for months...... I hate the factory (non)sound, but can't afford $1,000 for aftermarket. Did Yamiryder find the perfect solution in the Dynomax 39529? I want some good sound without being obnoxious, and realize non of the exhausts significantly improve hp or gas mileage. Also, I realize I bought the only V6 Silverado ever built (and I like it!).... does anyone have knowledge regarding drone et al with the Dynomax (or any aftermarket) with the V6. Heck, I cannot tell when it goes from V6 to V4. Thanks.