I just built up a set for the Sys 3 and couldn't be more pleased. Easy build and great, quick service regarding a question.
I can't believe I fooled around trying to fix the stupid gas displays as long as I did. The displays themselves were fine, but the reliability and cost of the chips was aggravating. Between possible counterfeit chips, cost of shipping parts, plus just the fact of having 200V supplies...clearly a no brainer replacing with Wolffpac's kit.
Would buy again in a heartbeat.