THERE IS NOTHING WRONG W/ A 650, just takes more effort and learned skill to do the same thing that a 20 more horsepower motor will provide.
Your right, there isn't anything what so ever wrong with rocking the 650 X2. Just don't claim to flat water roll it. I think most of us at this point have ridden plenty of 650's and mod ski's. I know you can get a little power out of them, but I need to stress, a LITTLE. If there is only 20 HP difference, 20 hp makes it like night and day.
I may be the only one to say it, but I know for 100% sure I'm not the only one thinking it. I've got thousands upon thousands of dollars invested in an arm-ripping X2. Sometimes, I literally think it could rip one of my arms off. I don't give a chit if you run rocket fuel 40:1 with magical fairy oil and ask genie to grant you some brap before you go out, it just don't hang. Especially on one cylinder.
I could go on for hours. In fact I could probably highlight each and every line of your posts, and write at least a paragraph or two about why it's wrong and full of BS. Your mouth write tons of checks that your ass and ski can't cash. No hard feelings, but you've had it coming for a while bro. Maybe you'll think about it next time you claim to be the second best X2 rider out there next to Pete Jacobs.