I got the tape on ones from e-nay I am pretty happy with them, not too big on the window and they are NOT in-channle so it doesn't mess with teh window, morotr or tints. Ther only thing is the front's didn't fit as tight as I hoped around the rear view mirris, just got some window insulation tape from home depot, trimmed and inserted accordingly. If you buy them off ebay and want som help just PM me and I'll take some pics. $30.00 on e-bay for all four windows!!