I started with webbing & rings, went to whoopies, then went with the combo platter. My trees in the back yard are so close together that whoopies are hard to use, so I use straps there and keep them on my rig. If I need more length for trees farther apart, I keep a set of whoopies with me that can be attached in just a few seconds, and the webbing used as just tree straps.
Fluffy, you'll have plenty of setups to see this weekend at the group hang. I'd be glad to show you how mine is set up, though I certainly do not claim to be a master at this. I'm you will see many variations with the size group we have coming. Looking forward to meeting you!