That's what I hear in everything I have been reading. I have a lot to read and learn about them. I also need to get a better understanding about the two basic designs to decide which way to go...
My biggest issue will be the fact that I have champagne tastes on a beer budget, and the fact that though I was a Radar Repairman in the USAF, it has been 40 years since I really worked in the field and I have no test equipment besides a DMM and DBT. I think I can manage the PL14_20 control board but the backplane kit is definitely beyond me...!

The full or quasi comp. that is the question!