I guess it is all in what is best for you....
The MaxE is a race oriented device with good driveability and the Extender is a good, if not great, all around device which Bob has worked hard on.
Bruce and Mike have real good luck with the extender and others have had good success with the MaxE.
It is fun for me to see others have fun with these cars, and I am not concerned about just making a fast buck. I am sure Bob feels the same way.
There are circumstances where the MaxE is optimum for a persons needs using a stock MAF.
Other people can, and do benefit from using the Translator in combination with the MaxE with their particular combination.
Still others , IMO, would be wasting their money buying a MaxE when the Extender is more than they would ever need for their combination and driving habits. There is a lot you can do with it and I have recommended to people in the past who have translators to go the Extender route and save their money.
Bob is interested in seeing people happy with what he does, and it shows in his work.
It's all in what is best for your needs for the long haul.
It makes no differance to me one way or the other.... Bob and I are happy to help if we can...
Steve