Originally Posted by
DougMac
Are you starting from scratch?
I guess I've gotten spoiled. Watching movies and even HD TV is much more immersive with surround sound. I have never heard Sierras, but the overwhelming consensus is they are better sounding than the 340's. How much better seems to vary widely, though, from slightly better to a lot better. I've also read that some folks think the 340's can be pushed a little harder, especially with movie content so if your entertainment includes a fair amount of action material, you might want to keep that in mind.
Also, think down the road to Phase II, when you have some money to complete the system. If you start with the 340's, you'll need to add a sub ($600-$900). If you start with the Sierra's, you'll need the sub plus surrounds.