The cover is made by Rampage(a Christmas gift from my daughter). It isn't terrible to put on, but takes a bit of stuffing to get it to zipper up. Taking it off is super easy, and keeps the top from getting all dusty. My windows are fubar'd, so I'm not using them at the moment.
Thanks for the info. I run a soft top + spiderweb shade for the summer (just switched this past weekend) but I have been contemplating ditching the soft top altogether and just running with the mesh shade this year. Might get a windjammer like yours from CL if I can find one. The soft top is nice to have for long trips though ... I mostly run safari top style over the summer but longer trips the windows are useful.
I know someone locally who has an extra set of tinted windows for a factory top. He was talking about selling that set (he's not on any of the forums these days). They are not brand new, but I have seen them in person and they are in great shape. If you are interested, I can ask him how much he wants for them. He lives pretty close to my house so don't mind talking to him at all.