Well, recommendations are only opinions when it comes to TBE's. (for the most part) You also have to realize that there are those who want extremely loud and those who want a very moderate sound. Heres my dream setup one day. A TurboXS Steath back system with the Prodrive oval-tip axle back. Not to loud to attract cops or mean neighbors but loud enough to turn heads when you want to. If you havent researched this setup, i would recommend you do so. They sell these two parts as a combo on www.oakos.com . Go check it out. Turbo xs is good, but it think the full Turboxs TBE would be to loud for my taste. Like i said its all opinions and all based on what you want. I like the Stealth approach
I used to have the Rfl-Ti w/race pipe and that on an un-equal length header is still to this day my favorite sounding exhaust. I've since had a g200, non-resonated g200(the only one that comes close), apexi GT spec, HKS carbon Ti and a greddy Ti-C. If I could be running a txs exhaust with my rotated kit, I would be.