Greetings everyone,
I have learned so much reading through many of the awesome threads here and this is my first post.
I am about to endeavor on my first build and am deciding between the x-mtm floor standers and the x-tatics. My room is 20' x 35' so with where the speakers will be sitting, the left side wall is basically not there.



First, I may not be getting a sub any time soon so I would like to know if one of these out performs the other in bass response/quality?
Second, will my room be less of a problem with either choice? Pulling the speakers out from the front wall won't be a problem(don't hear that very often:), but I don't know how to deal with the lack of a side wall. Thanks in advance!

~Nathan