Receiver conundrum
It seems we lost our original thread.
I agree, the 3805 is a good piece of equipment and judging from our previous correspondence, I think you are the type of person who would prefer to buy new equipment with original warranty. Crutchfield is now offering the 3805 for $999.99
($200.00 off). I think the only real difference between the 2105 and 3805, for your purpose, would be an increase in power, 90 watts to 120 watts. And
$350.
I concur with MDS’s assessment. Either way, you are still probably going to need a speaker selector system of some type. If you are not comfortable with the previously recommended in-wall system, then you could go with a stand-alone switch box (which may simplify your wiring) with or without volume control also purchasable through Crutchfield.
Niles SS-4 4-pair Speaker Selector $99.99
Niles SSVC-2 Two Pair Speaker Selector w/Volume Control $189.99
In a previous thread I also recommended: “Sony has a new receiver that lists for $500 with 110 watts and can do all that you need, Model STR-DE998. With this you get more power but don't get the Auto-setup feature of Denon. The $$ you save here could go toward a better sub.” Most are going to agree, the Denon is the better product.
In case you were wondering, I don’t work for Crutchfield. I just don’t know what your purchasing options are, they are a good and quick source for info.
I’m surprised there hasn’t been more input. This is probably a good thing, otherwise your head might explode.