So I use my velinion very often, and I like to use it in the water. How long can I expect the combo to last? I got this Slash 4x4 around end of november, and I've been running it almost daily. I'm running 2S Lipos (I have 2 but use 1 at a time), and I want to know how long I can expect this combo to last? What are some precautions I can take for maximum life?