i have the 6 hp model and like it very well. bought the attachment kit for a smaller vac and fit it to the 6 hp. it is good for shampoo work too.. very strong. only thing i dont like is that with the smaller attachments on it wistles real loud!!
for those who need a 1000 watt halogen light sears has if for $39.00 on sale for $19.00. I will be getting one today as it is the last day for the sale here in chicago..