I'm looking for a receiver to use primarily as a prepro for a home theater. Wattage isn't much of an issue as I have separate amps for the front channels and will only be using the receivers amps for the surrounds. It also must have flexible bass management i.e. multiple crossovers selectable for groups of channels (front/center/surround). Cost is the other factor. Right now I'm thinking about HK 230 or 325 refurbs, which are selling in the low $300-$400 range. I would prefer to keep it around $300. I don't see a lot of other choices that meet my criteria. Does anyone have any other suggestions or thoughts on my current choices.