After a year and a half using a Diversion 165, with a few upgrades, I felt it was time to get a machine with better capability. I really like the 210 and what it can do, 220v and 110v, thicker welding capability and straight forward interface. I was figuring out the machine and using the pulse feature. My question is, does it make sense to pick up the pulse expansion card upgrade? I feel as though the pulse mode really only works for me at a higher rate, though my experience with a pulse capable machine is zero until I bought my 210. Thoughts, ideas...

Mike