If I could find one around a Toro 3.5-5/21 series. What I think would be my perfect combo of size and power for what I have to blow right now. The other thing would be a running Briggs 8hp to swap for one thats blown.
Personally I'd love a bigger, heated workspace (as in shed etc) but I'll be realistic. I'd love to see some company step up to the plate and start remaking some of the things like unique cables, bearing clamshells etc that are always hard to track down.
The other thing would be like American made Tecumseh engines and parts starting to show up again. Manufacturers returning and making those machines that are well built and last the proverbial lifetime. Get the bean counters out of the equation, people want snowblowers and other equipment that isn't disposable like lighters are.