Does anyone know if these are good compactors? Specifically the BX80-WH. I found one on ebay brand new, the asking price was $1750.00 and the owner said he would take $1500.00. I was looking at getting another Stone 3000 but they are getting pretty expensive. Here is the link, http://cgi.ebay.com/NEW-INGERSOLL-R...BI_Compactors_Walk_Behind&hash=item1e62d5ba0c Thanks!