KTM 2t guy who just bought '11 RMZ 450 as 2nd bike to mess around on. New to 4t's and searching for an RMZ 'guru' in DFW area that knows these bikes and can help me get on top of issues unique to RMZ's, if any. Anybody/shop in particular come to mind who is knowledgeable and reasonable when it comes to RMZ ongoing care, feeding and maintenance?