What I hate most about setting up and taking down is trying to screw on and then remove hose & cable fittings. By the time I'm done my hands hurt (especially in the c-c-c-cold!). My water connection is especially hard to connect. Coil 'n' Wrap has some things I really like:
TV cable quick-connects -- I just slide the connectors on and off ... none of this trying to slide the needle in, then turn-turn-turn the screw connector.
I also love the Hose & Faucet Connector. When traveling in freezing weather, this is a life-saver.
If any of you turn the air blue while trying to get your cables un-plugged from adapter cables & receptacles, this is what I use. I cannot muster up the hand strength to separate those things.