Rev-N-ator ignition boxes?

As many of you know i have been thinking about upgrading my ignition for quite some time, I've looked at getting a crane cams hi-6 cd ignition and i have looked at the mallory hyfire 6al cd ignition. I have also looked at Don's ignition boxes from Fbo systems. Today i stumbled across these Rev-n-ator ignition boxes from the R/T garage.com. The Rev-n-ator box has a built in rev limiter and is a direct plug and play ignition box, looks identical to the mopar ecu's. They claim up to a 40 horsepower increase with the rev-n-ator, wich seemed too good too be true to me, I figured right here would be as good as place as any to ask questions about it. I figured there has to be people here running them, How do they perform? I see that they are asking 189.000 bucks for it, and i see that they recomend the use of a ballast resistor if its on the street.
How does this box stack up compared to don's box at fbo systems? And how does it stack up against the aftermarket cd ignition's? Does the rev-n-ator box allow larger gaps on the aprk plugs? And i couldnt find anything about a warranty on there web site, but does the rev-n-ator have a warranty? and how long is the warranty?
Sorry to be asking so many questions about it, i just figured somone here would know alot about it and be able to tell me. I"m currently running a 4 pin wells ignition ecu and a 2 prong wells ballast resitor 1 ohm with a crane cams lx91 e-core style ignition coil and a mopar performance distributer that i purchased from don at fbo systems. I have been wanting to get a better ignition, the wells box hasnt failed me, but i know i could get more spark out of a better box, and i have been thinking about getting ether a cd ignition crane or mallory or don at fbo systems ignition box, and now i am awfully curious about the rev-n-ator box. Wich ignition would you guys recomend.