I think you will quite pleased with any of Axiom's family of bookshelves. Each with a slightly different set of design parameters. I haven't heard the M22's and given from what I've read these are probably a very good choice. But I will defend (natually) the amazing M3's...they are silky smooth, detailed and extremely transparent. I use them mostly for 2.1 and DVD audio. The M3's also deliver female vocals with precision. If you're not going with a sub for while they are the best choice. You can always consider Axiom's upgrade program later.
