The AX2 was a very good speaker, and presumably the newer models build on the improvements in technology and testing Ian has conducted. I chose the AX2 as a speaker over several other companies (PSB, Paradigm, Infinity, Mission), but ended up with AX3's. The warranty has been used for driver replacement, and I don't believe Axiom tracks ownership.
They have resided in a system with comparable pieces in terms of price, and been well received. I have also placed them in my hifi system for testing, and they sound decent as well.
