Sounds and looks great, Rob! I was seriously going to get one of those Precision mufflers for my xD, but then I happened to see a TRD muffler on eBay for $219 with free shipping, new not used, and no one else bid on it, so I ended up winning that one instead...
For those who haven't seen my exhaust vids posted on another forum, here's the one I took when I installed my TRD back in May... you can use it as a comparison to the Precision muffler:
http://www.youtube.com/watch?v=mKtJYolaKqc
and just for fun, here's one i took right after I removed the stock muffler -with NO muffler on my xD!:
http://www.youtube.com/watch?v=Nk-ysDjI4VA