While I'm off yanking my dual-lines around the sky, my wife likes to send up as much line laundry as possible.
Your a lucky man. Maybe your wife could teach mine,

What type of kite makes the best lifter? I have sewn for her a delta and a delta conyne. I also got her a Premier Powersled 24. Should I add a foil to the bag?
-Mickey
Powersleds are steady and reliable as a lifter
Adding a large foil will be a good show kite as well as a lifter.