Just got my new to me 451 mounted up to the 1864 yesterday (sorry, no pics yet) and had to find some snow to try it out. I was...less than impressed. I've got good belt tension, things are tight and spinning free but the snow just doesn't blow. There were times where I'd get a decent pile in front of me it'd go maybe 10 feet but most of the time it would just get past the edge of the blower. I've got a good amount of experience with the QA42A blower and know that those QA's are feed dependent on how far they throw, but I kind of expected these 2 stage units to be a little less picky. Thoughts anyone?