A bigger bank account would be a good start J/K. Actually there are some pretty good servos that are none digital out there. Futaba, Jr and Hitech all make great none digital ones with the expensive being JR and Futaba, at least that's how I see it. Personally I use Hitech digitals and non digitals and have not even had a hiccup.

I know, it really does bite, but as has happened to me this hobby has turned into an addiction and I must have the newest and greatest toys or I'll feel left out. Don't let this happen to you as there is no cure and I am glad there isn't one