Does anyone have experience with moving from a decent entry level system like my Polks to a higher quality system, where you could hear a $3k difference? I don't want to buy new speakers, and subconsciousely think they sound better just because I spent 3 grand.
If I were in your shoes, I'd look at this system from Phase Technology: (
http://www.phasetech.com)
PC-3.1 II (not the plain 3.1 speakers!) @ $600 each, MSRP. Get three, one for left, right, and center. You can expect a discount from dealers.
PC-1.1 II. Get a pair for $800 MSRP. Again, you'll get a discount. These'll be your surrounds. (Phase Tech makes a speaker in this series for a surround. It's model PC-6.1. But the little 1.1 IIs blew me away when I heard them, and that's what I'd go with.)
Subwoofer? I'd recommend the AV123 MFW-15 for $600. It's brand new, and about to hit the market (
http://av123.com). Hsu and SVS also make fine subs that'd serve you well. But we can point you toward subs better if we know your room's layout--its size in cubic feet, whether it opens to other rooms, etc.
I'm considering this set-up for myself, when it comes time to move.
Then again, I might keep my present bookshelf mains for surrounds. My mains are pretty good, and would make fine surrounds, saving me $700-750. Oh, and I have a pair of Polk R15s. They're OK for what they are--small, cheap, acceptable speakers if not used as mains--but if you can replace them, you should.
So you have 3 x $600 = $1800
2 @ $800 = $800
Sub at about $600 (AV123 and HSU and SVS all have subs that cost about this) = $600 (Shipping for the sub would be extra.)
MSRP total without sub shipping = $3200. If you get any discount from the Phase Tech dealer, you'll be under $3000 and have a wonderful system!
G'luck,
Chris