i have read all past posts but still not sure. i have an xs865 in my q8 that will be running mainly flatwater but also surf. is there reliability issues epic vs flame. or both will fail if connections and waterproofing is poor? ie is the only downside to the flame, needing to charge the battery? There is a good deal locally that would mean i can get a flame for the same price it costs me to ship over an epic. Soooo should i run an epic or flame in my ski?! so confused.