Would you buy a T-2 machine (T32 vs T2)

Hi all,

I have a hobby shop I occasionally take work for, considering picking up a qt15 with T2 control. I'm wondering what the limitations of the T2 are, and what the biggest differences are between t2 / t32.

Looking at late 80's - 90's machines (budget) so maybe a better question is - Would you still buy a machine built in 1989 if its not being relied on to pay rent?

Thank you!