I like the way the mini looks. Like a shrunk down M14, which I also like. Never saw the point in owning one though. As much as I like gunsmith projects, they just cost too darned much. I am not an AR15 fan, but you can get a nice one that has a great trigger, shoots well, and costs less than a mini. That kind of takes away the point of having a mini unless it's a "must have" for you.
This thread showed me that with some money, time, and a little effort, you can fix a mini to be pretty good. There is still the accuracy issue, but I hear the new ones are better than the original ones in that regard. So, if I EVER run across a used one for a decent price, I just might pick it up. I won't hold my breath of course......