I am proud to say I am now a hawker. Thank you Tony for your help and guidance on the phone during my purchase process. I picked up a 2002 503F ST in Michigan. I plan to use it for the trail as well as off trail backcountry riding. It has the trail ski adapter, the new ski with ski trackers and seems to run very well. I appologize ahead of time for the length of this post, but after reading on here I would like a better list of things to go through and check during the offseason. I plan on doing the fork oil change and hopefully find an 8 gal. gas tank that doesnt drain my wallet and install that as well. Are there bushings in the rear suspension that need to be looked at? How do you tell if the shocks need rebuilt? The previous owner had shock covers on them, should those stay or go? Also, what type of slides are you guys using? I think I want to start the next year season with a fresh set. Any other suggestions about what to look at or go through? Bushings in the primary? I am also not very tall, 5' 6'', so if I crank down the rear a bit on that linkage what will that affect? What kind of chain setup are people using? Is that something I should look into with the 503? Thank you for all your help and support as I try to spread the word on these GREAT machines!!