I need some feedback regarding your experiences with Lesco Hydro Walkbehinds. I have Bobcat and Great Dane but have heard that the Lesco's stripe heavily. Is that accurate? How do the hold up on the maintenance end? I am looking at the 52" and am not sure if I will go with a fixed or floating deck. Thus far, all WB's that I own have been fixed deck. Pros & Cons?