I've been researching the crap out of servos for the last week or so. I just ordered a truggy and need a strong, fast, steering servo. I wanted to go as cheap as possible, but also wanted something reliable that would get the job done. In the end, there was no beating the 7955. Too many good reports for users, specs are good, and the price is only a few dollars more than much weaker servos. It was a no brainer for me.