If you like where it is inside, it wouldn't have to do the seasonal in/out dance. I didn't put mine outside last summer, and it's fine.
The last time I trimmed mine (over a year ago!), I put a couple of cuttings in a glass of water and they rooted. They are still in water! I should take pity on them and stick them in potting soil. Just saying that a cutting might root more easily and be tougher than you'd think.
Good for you, getting those flower boxes filled! Back patio sounds like a nice place for a cold drink & warm memories after a long day at work.
