Personally, I am completely happy with the M80s and don't think I would be interested on higher end. I am not sure I would even be able to notice any improvement as the ones I have sound perfect to me.
+1 (although I wouldn't mind getting a new pair of V3's in a custom finish)
First on the list of upgrades is the vp180 for me though. I will probably get it in the same standard black vinyl and when I finally get a chance to upgrade to a custom finish I'll buy a complete new system and have two axiom setups.
