yeah honestly since got my first woodvil, i've vaped on the aluminum 2.1's very minimally. maybe it's just me--but i feel like the milled RM2's squonk better. i may have to sell my aluminums at some point. they're really cool in their own right, which is why i feel bad about them just collecting dust.
At one time I had 6 Woodvil's (2 of each size), 2 original minis, 2 mini 2.0's and a VV Grand.
I also neglected my aluminums and felt that they'd be better loved by someone else. The mini Woodvil's were too small for me and because they were thinner than the 18490 Woodvils, button placement was awkward for me and not as comfortable as the 18490's.
Sold all my metals and the two Woodvil Mini's and happy with the four I have until the Mechanical Woodvil sale.