I am fixing to trade up my 04 CRF450 for maybe a YZF, RMZ, or KXF. How does the power & handling stack up to an 04 CRF as well as the yelllow and the green machines? I'm not going to even question YZF's reliability, I had a 2000 yz426 that couldn't be beat as far as reliability goes. So fire away give your undivided attention and your most honest unbiased opinions!!!!!