i have all savox servos for 4 years now and not a single problem with them. ive always run futaba or airtronics so never had the "Glitch" problem either.
I recently switched to 1252mg for my touring cars as they were on sale and i was curious about the 07 speed. used to run 1251 which was very good already. those are now in my nitro car.
i dont just recomend them as good servos for a price, they are simply good servos at any price. they could probably charge more for them and people would still buy them in droves heh.