I like the results, certainly a viable option for some if you don't want to go with the typical setup. I just wish I didn't have to read through posts to see the information of what it made. Few more questions though.
What AFR were you gunning for on ethanol, what boost did you see with the 2.8" on the 1320, what were the temps. at the time of the dyno and how did you get E60, that's a crappy station! I'd check again in summer to see if they are really putting 85% in there, but with E70 it's around 104-105 so you are about right for octane, but the high octane level isn't the only benefit to ethanol.