The way things are going as far as making weight with current "glow" pattern planes seems to be similar between the already converted. Other than Kyle's E-Factor electric pattern plane, the "glow" planes that end up at 10lbs RTF as glow set-ups seem able to be converted to electric and make weight. But in order to make weight one would run a 10S3P pack though. In the next couple of months you can run a 10S3P with the characteristics of the current 10S4P packs without trying to be careful about loading the packs hard. This will make most any plane able to be converted to electric. Tony's plane being only 6 ounces over 11lbs. is the same that the Rhapsody's were over with the 10S4P packs.
I am going to try to keep track of the weights of the Rev-Pro as I go...if I get a scale first to do so. We had done this with the Rhaps, but we lost the paperwork.