go with savox servo's! i got the traxxas 2075 waterproof servo's on my t-maxx and they work fine. but someday, im going to upgrade my steering servo with a savox. this one here-
http://www.ebay.com/itm/SAVOX-SC-025...item5d3193870a
you can get the traxxas 2074 servo for $20-$22 shipped. but i would pay the extra $20.00 for the savox!