Some nagano resorts are better than others but overall I agree, lift paths are very convoluted. Like having two single chair lifts right next to eachother, going to exactly the same place. Not very well thought out...
Flywalker, I've read that Furano is well known around Japan for their culinary produce, and a lot of japan's best wine and cheese comes from there. If I go I'll have to do a trip report. Also there is a good national park nearby with some legendary looking onsens, I'll post photos when I get back home from work.
Thanks for the advice. I'll consider using niseko as a base, especially if its no longer super busy. The only issue I'd have with going to multiple hills is that traveling might get expensive. I still need to find a flight, which seems difficult because I think most schools get those weeks off as a spring break...