hey guys, I'm gonna be doing some rear suspension work on my bike and as I've looked over all the threads here, I'm still a little confused, so here's the deal. I'm 6'1 and about 230, my wife is 5'6 and about 135. She's going to be moving up to my bike as soon as I get a 1000. The rear shock SUX, as we all know, so I want to replace it before she gets on it, to handle the twisty's better. What year and bike should I get my shock off of?