"budget (defined as as cheap as possible)” The cheaper I can get one the sooner I can get one :) If I were to wait and splurge it would be about $1500. If I buy now it would be that onkyo price around $300.If your coming from a Sugden, then $300 isn't really going to get you what your use to.
I would wait and splurge on the real deal.
If you need music now, just pick up a used amp or borrow one. Hell, even a used AVR for under a hundo will make some noise in the interim. The way these things depreciate, you can pick up fairly new models really cheap on Craigslist.