An increase to 15% ethanol?

[dentheman]

I was just reading in Yahoo News that the EPA is studying if vehicle engines will run OK on 15% ethanol. So far they say it looks good. They probably will increase ethanol from 10% to 15% this fall. I don't like the thought of that for motorcycle engines (and other small engines), even the GZ manual says 10% is OK, but does not mention higher % of ethanol. EDIT: I went back and reread the manual, it says ethanol can be used if IT IS NOT GREATER THAN 10%!