Got my e55ti's yesterday. They are very nice. I liked the build quality of the towers. As far as listening to them goes:
1) The bass is good to me, but I had a a two way with a 4" woofer before.
2) I like the soundstage and imaging. The speakers disappear into the sound and I like that.
3) These are really full range speakers. I do not have a sub and I am playing them in 2 channel and they sound great and they can go very loud.
I need to break them in and get the center now.