Wondering of those Wright Stander owners how hard it is to make height adjustments and blade changes. I am looking into one of these. Have driven it and like it. I also wonder about how it handles the hills. Where I tried it, it was hilly and a few times it spun it's wheels going down the hill and carried past the next run. I just wondered this is a problem with these types in general. I am looking at a 48" or a 52" and would be interested in prices you have paid. Really appreciate your help.