Thank you for your inputs.

I got V3, and I like it. But I dont like that V3 does not share clothes with Victoria. DAZ does not seem serious about providing easy way to do it.

I like the high quality stuffs of DAZ. If I can use Mikes clothes on Mike3, I should probably buy it.
However, new Mike3 clothes in DAZ market cover whole body. What is the advantage of Mike3? We also may not care about the delicate body line for man.

Yes, it is only money, and a matter of priority.
I have no doubt that DAZ provides excellent stuffs with decent price.
It is unfortunate that we do not have another competing group or another DAZ.

Anyway, probably I have to buy it someday.