I looked at Snowwolf, and Kwikway, before getting the Bobcat brand one, but the one from Bobcat works fine, paint job was poor, dealer is going to sandblast & paint in the spring, I'm going to give him different paint so it's not gray, really want it yellow like the rest of my plows.
You can get side wings for the Bobcat snow blade for the 7' and 8' models. That would be like a snow pusher only you wouldn't have to buy a new plow. I don't know if they are made of, if steel, you could weld some bars from the blade to the wings like Avalanche does with theirs to get more strength. Good luck.