VR-4JR or USHER 6371

Hi everyone
I am new to the forum and find myself in the (un?)fortunate position of rebuilding my entire home theater/stereo system. I am looking to spend somewhere in the 4k region for main speakers. They will do about 50/50 stereo and home theater duty. I have read alot about the VR4jr and will soon be able to hear them. I have also heard good things, although not as much press, regarding the ushers. I unfortunately have a somewhat small living room in which i will be setting up. The speakers will have to go along the longest wall. 10x16x8tall. I have some lattitude in sellecting acoustic treatment to improve my oddball room. the speakers will have to be placed up against the rear wall and not allowed to be pulled into the room. Has anyone here heard both speakers? Any insight would be great as I haven't heard ny of the usher line.
Cheers
Sam