Lazy, I'm intrigued with foundationless frames. But we just bought 6 mediums worth of wired wax frames 
Use your wax.. when its time to swap it out, or add more frames / boxes, you can drop a foundation-less frame in between two well drawn combs and they will draw you out an impressive work of art. When they have it nearly done put another one in beside it, etc.. no rush, no hurry. Even if it takes a couple of years you can eventually work them around to all foundation-less with a minimum of trouble.
I claim foundation-less, but I DO still have some wood/plastic and some all plastic frames mixed in through the mess.. I will get quite a few of them swapped out this spring.. but.. as usual I will realize I NEED MORE FRAMES!!! and put them into a new hive to get it started and wind up with the exact same conglomeration all over again.
The one thing I like.. is that when I do drop a frame into the middle of the brood nest.. they are all over getting it FILLED with comb.. while sometimes the ones on the outside of the brood nest are slow to get filled.