Update. I agree with the 54" being too small. With the turfs (which I may change), the tractor width is 72". The dealer can't get the 64" blower any time soon (but I could check around to see if others have one in stock). He does have a 74" in stock, and can discount it to $3,000. I wouldn't think that it could do much in high range, but maybe low range would be OK for most snows. If it is just a little snow, we would just drive over it, or switch to the rear blade to clean it up quick. I'm now leaning toward the big one if no one thinks it would be too large.