Anyone had a problem with a sportsman stuck in reverse?  

yeah actually i think there is a recall on them for that problem.

you can look it up here.

http://www.atvsafety.gov/atvrecalls.html  

thanks wolf. I just dropped it off at a local dealership for repair!  

i'm having the same trouble.  let me know whatthe repair shop said/did to fix the problem.  My high range linkage rod actually broke, and i'm installing the new one.  i can't seem to get it out of reverse though.