511 steering servo choices??

[rcaddict]

Hello!

I was hoping people here would share their knowledge on what is the current selection of top of the line servos suitable for 1/10 4wd electric buggy, specifically for the Tamiya TRF511.
I am getting ready to build my 511 kit and would like to purchase the best possible steering servo for it. I know it has to be a low profile servo and thats about as much as I know. I'm not sure about what the max dimensions that will fit. Some makes and model numbers of the best servos currently available for this particular application would help me tremendously. Thanks.