I want to get an RTA and start building my own coils and all I've got for mods are pico 75w and eleaf tc 40 so I'm wondering if my pico is enough power to run an RTA I'm guessing it should be but I'd like to get a good all around mod and save that little pico for back up and for the RTA I've got a few in mind just reading up on everything right now but I always like real life experience suggestions