I currently have a sierra 1 center with two htm 200's as my main l/r set up and am going to upgrade the 200's. I am wondering how the center would work with 340 se's as the mains vs the sierra's? I watch 75% movies to 25% music just curious if the set up would sound good or would there be too much of a difference? not sure if it matters but i have a vtf-1 sub as well and the 200's will go to surround duties when i buy the other mains.