Ever since picking up my Pro it seems as if the base of the seat feels a bit loose. Not like the seat suspension working, more like an issue with the seat in general. I looked under the seat today and noticed a little piece of plastic broke. Then decided to take a pic of the under area where it was to try and figure out where it might have came from. Couldn't see from the pics where it came from, but I did notice what appears to be a significant amount of rust on a metal bracket under the seat. Posting this as I'm wondering if anyone else has these same issues.