I like your original price point, its very sensible considering your current situation, and I suspect appropriate to your playing level. It puts you solidly in the range of well established contemporary makers. Just as one example, Dolce (never been there) has 2 Raymond Melanson violins listed on their page. Have to think you need to look at those, among many others. Looks like Ifshins has a Greg Alf, might be in your range. Perhaps you aren't interested in new instruments, but if you are, then you'll be a kid in a candy shop.
No doubt you can find a great sounding instrument in the 5-10k range, you'll have to look harder though, esp around here. And you'll probably will be looking at a lot of stuff comparable to your current 2K instrument (which may go for 5 these days).