I currently have a borrowed gamma x-2. I feel that it's slow, clunky, and unstable. I've read threads on everything between entry level drop weights to super 1500$ electronic machines. After doing so, I've come to a very simple conclusion. I'm looking for a nice, preferably used stringer for about 500$. Someone is offering an Alpha Revo 4k for 500$, but I feel as if I can find a better deal if I look around.I'd prefer a automatic dropweight, but i doubt i can find one in my price range. What would be some recommended models that you've seen used for fairly cheap.