I didn't want to derail the thread, but I'd be all over the XD-M 10mm:
XD-M® Handguns - Springfield Armory
www.springfield-armory.comXD-M® 5.25" Competition Series 10mm Handgun - Springfield Armory
www.springfield-armory.com
AA
Springfield was smart enough to put a fully supported match grade barrel in it, so an aftermarket purchase to get one isn't neccessary.