Thanks! And for the fronts, a few things to note: when you take off the old seat cover test fit the new one to be roughly where its going to sit then mark the top two hog ring points so that it goes on straight. Also be careful with the zippers. On the driver side I accidentally missed a few teeth which caused it to unzip from the top. It was relatively easy to fix (had to unzip the other side to zip it back up) but just be careful. On the lower portion the part of the cover in the front is suppose to clip into a metal rail. No matter how hard I tried I was unable to get it in there so instead I used hog rings. On the driver side I ended up adding a little foam which helped the fitment. As far as the wrinkles I think most of them I can get out by massaging the leather a little more and last resort would be to use a steamer. But the covers are on there very tight so I dont think them being loose is an issue.
Hope that helps!