Diesel-ME said:KC,
I went with a Woods LR108-2 with blade and wheels. Based on pricing on the 108 ($1700 out the door), I'd guess that a model 106 (the right size the the tractor size that you mentioned) would run you $1400-ish...??...just call a few dealers. They probably have $150-$200 to negotiate with on the final price BTW.
Land Pride also makes some very similar stuff. I checked a few local dealers and found that Land Pride seems to run a for more $$s for some reason. Looks like they make nice stuff though. You would probably want an LR15 Series rake.
The only real draw back of the rake/blade is that you are not going to be able to cut down through hard packed gravel to completely eliminate rough areas like you can with a box w/ scarifiers. But for a smallish tractor I would think that you could drag a much wider rake/blade, say 72" than you could a box. Folks who I know that have 20-something HP tractors usually have 48" box scrapers - but I'm no expert about sizing in this case. The dealers will usually give you an honest assessment of the right fit for your needs.
~paul
Paul, I see your in Maine, how is the blade moving snow?
KC