I applied Fusilade II to bermuda growing in my Floratam yars, using the recommended dosage (two teaspoons per gallon of water) sited by Steve from Cape Coral. It is not "mildly affecting" the Floratam, but killing a lot of it! Thanks for the crappy advice!
It does appear to be knocking out the bermuda, but now I'll have to re-sod that part of the lawn that I treated. Fortunately, I didn't do the whole yard (about 12,000 sq ft). I sure as heck won't put an Turfon Ester on it!