Flfrom an electrician standpoint, I would highly recommend running #12 wire and using 20A breakers and plugs. Not much extra cost, they're doing that in kitchens on new houses anyways.
And plan if you would like normal wall switches running puumps or lights or anything. You can get some neat devices like Christmas light timers andsuch to run your lighting.
At least that's what I dream about for mine someday
