Ok if it's last years model that explains a lot. :thumbsup: This years 48 has the EZT transmission which I've always been told to stay away from for commercial use. That would be the only draw back for me. The owner where I bought my 48 and 44" Z Force said he has sold some of the S models and they've never had any problems with any that they've sold. If and when you buy the mower let us know how you like it, I'd be real interested in how you like the steering, I personally am a Lap Bar fan.