Megasquirt Vs. DSMlink

[Shane@DBPerformance]

I would do DSMLink. The stock knock sensing/noise filtering is second to none. I have never used a Megasquirt, it seems like most of the people who use them do all their tuning themselves anyways, and I usually only hear of them on cars that don't have any other good tuning options available for them, or a real full featured standalone system costs more than the car is worth.