Just as a matter of academic interest, are there any kits George carries that are NOT "good" or even "great"? Seems like we all ask each other if this kit or another is pretty good, and the answer is always "Yes!"
I have come to trust George to the point that I don't worry about whether a particular kit is good or not, I know he wouldn't offer it if it wasn't. When a particular kit has not sold well, he will discount it deeply and get rid of what he has stocked and not carry it again. I guess you could say an "average" kit can become a "good" one at 50% off the original price, though, right?