I use the cc bec with a hitec hv (7945th) servo, I went hitec over savox because it's not as loud then later realized it doesn't matter because the truck is so fast it gets out of earshot in a second or two.

At any rate I'm trying to talk myself out of the rx8g2 since I seem to have gotten a good egg gen1 but I would like to rewire and be able to ditch the cc bec. We'll see.