I use the smaller of the two common spools...can't say what brand, but they're blue, and I get 'em from Tom Morris. One finger on the left hand provides the pivot, and one finger on the right hand does the cranking.
My procedure is to take off the handle and wind toward the plane, which provides more than enough tension. And I leave one clip on the plane. Doesn't really matter which, and right now, I couldn't say if it's the "up" or "down", but it's usually the rear clip that's left on the leadout.
I can't leave one clip open, because they are self-closing "Derek Moran" style. Well, one is a custom Derek-type, while the other three are stock Sullivans of the same design. The oddball clip is left on the handle, as is one stock type clip. Haven't had the joy of hooking the lines up backwards yet.
There are three benefits of this system. 1) I can take the handle off and take less space in my tool box. Handle and two sets of lines go into a quart ziplock freezer bag. One of the sets of lines is backup, and is in another plastic bag. 2) I don't drag the handle across the pavement when spooling out the lines. 3) I can quickly wind up the lines to the airplane, in the pits, between rounds, without disconnecting them from the plane. Saves damage in the pits, where damage is most common. I rest my case. Do it your own way; I'll stick with mine.

Steve