My father and me have a 215 05' model year with T-top and we orderd the 22 ft T-top boat cover from BW and it works great. Its easy to put on and off but can be a pain if youre putting it on and off by youreself. Here's the link to the covers the around 500 and ours still looks brand new after a year of use. We did add a pole prop to the front were the cover sagged a little to keep water from building up but custom cover for T-tops will run you around a grand easy aand this one works great on ours. Hope this helps.
http://www.boatersworld.com/webapp/w...=T-top+covers+