Do we need evolution? I understand that some don't WANT evolution. They are usualy cancelled out by the evolved. Of coarse there are always some stragglers. :)

I use V2 on occasion. (I only have 3 uniforms for her.) I won't lie, not much. Mostly V3. Depending on the deal, I might buy V4 right away. If the deal isn't good enough, I'll wait until the supply for her builds up. But hey, everything evolves.