JohnK:
Thank you very much for your input!

My living room has the following dimensions: 23"L x 18'W x 10'H.

The Axiom web site describes the M22 as follows:
"The award-winning M22 is Axiom's best high-performance bookshelf speaker, ideal for an average-sized room or smaller."

Do you still recommend it over the VP150 for my large room?

Thank you again.
Josey

"Are you gonna pull those pistols or whistle Dixie?"