the super mini mill has my vote . Extremely capable machine for the size . I went from working heavy machinery at one shop to another shop that has quite a few mini's as well as vf2's .The mini seemed almost toy like in comparison to what I was used to working with and I was worried that I'd over estimate their capabilities but I actually underestimated them . For the size of machine that they are they can take a pretty heavy cut in aluminum or steel . And they are very reliable .
I'd recommend taking a couple of options into consideration , the high speed machining option and the macro variables option as well . The high speed option makes a massive difference on the machine jerkiness , especially on short lines of code or surfacing . Macro variables flat out have so many everyday uses that its good to have on hand