Looking for some help on a Supermax YMC30 with Crusader M controls. Looking to try and get a CNC have looked at Tormach, Novakon benchtop types but a used cheap Supermax YMC30 came up. Unit was running but now won't full boot up, Mechanical and electrical condition is good otherwise. Wondering cost wise if the servo motors/drives are good it looks like I could get away with an ajax system "all in one" or an MPU11/GP package both @ 2400. Are there any other cheaper options if drives are good other than swapping in a new motor and control system? Thoughts on rigidity compared to the tormach/novakon for cnc use? Mainly cutting aluminum and a bit a steel.