Hey WR Guys, I need some opinions on these three bikes. I realize this is the blue room and the "Mr Yuck" green bike is probably the underdog, but have at it. I currently ride an 03 YZ262F for Enduro & Hare Scramble racing (Senior A). Also, I have an almost new 03 KLX400 which I was intending to DS, but then I just got this tickle to get a WR450 for DS that instead. Whichever DS bike I have, the YZ262 will still be my "go-fast" woods bike and the DS would be for non-serious riding or trail working bike. My plans for the DS bike would be for limited tarred road use (25%), gravel & minimum maintenace type roads (35%) and tight single track or maybe some limited play moto with the rest of the time. I want to keep the bike kinda quiet so I would only partially uncork the stock silencer. I realize that all three of these choices will be heavier than the YZ262, but I'm sure there are going to be some BIG differences between the WRs and the KLX, so here's the questions: 1- The 03/04 WR450 has the bigger tank and was reported to feel quite a bit heavier than the 05. True or not really so bad? 2- Is the 05's smaller tank too small? Do you find that you'd rather have the larger 03/04 tank and then tolerate the fatter tank? 3- Just flopping the bikes side to side in the garage/showroom, the KLX feels really top heavy despite being supposedly only 16# heavier. How much lighter will the WR450 feel in action? (lots, some, you-won't-believe-the-diff, etc) 4- For just driving on the street, how are the 450s for riding 60mph sort of stuff? I might sneak it to work once in a while (30 mile drive on light traffic). 5- It's going to cost about $2000 to make the swap from that almost new KLX to a carryover new 05 WR450. Is the $$ worth the upgrade? Thanks in advance for some quality answers.