I love my Grenny, but the thing I most dislike, as the driver, is getting in and out of the thing. Compared to most cars, the door opening is rather small, but what's worse is that annoying hard ridge on the door side of the seat. It prevents you from simply sliding out of the car when you are exiting, and further, it crushes my nuts trying. You have to grab the bar and lift yourself up to get over the hump and then try to safely get your feet on the ground while hanging from your arm. It's quite uncomfortable. Has anyone here re-shaped the seat hump? I'd like it to be about the same height as the seat. I've been thinking of having an auto seat shop do the job but I'd probably have to remove the entire seat or at least the lower cushion and that is probably prohibitive. Ideas?