Hi newb here, don't quite know if Im posting in the right area but here goes.... anyways I'm looking to purchase a quality used machine in the 10k-15k range and was wondering what are things I need to consider and look for. In terms of what brand, things to look for as far as the condition of the machine, machine capabilities, and such. Just some good general information would be extremely helpful. I'm looking to cut aluminum and some steel.

Thanks