ppump is the best programmer
Comp box by far... those adrenaline are flighty... they burn up or stop workin about once a month if you get a good one
Edge comp works better than the edge juice and the quad sucks had one it slowed me down tried all the settings that were supposed to make it haul and it didn't.
If you're just starting out the ADR is probably your best bet. Once you start getting serious you'll eventually move up to a Drag Comp.
I think you have that backwards.
I have have 2 different ADR boxes, no problems with either. The gauges on the Pulse suck, but it fuels so much harder than my friends drag comp.