I picked up a few of the conversion caps and am very pleased with them. I prefer the looks of it over the 24mm curved caps.
I got the plastic ones to use with the Recurve on lighter mods like the Pulse and now it will fit the Squeeze OG. To me, the RDA with the stock metal cap almost makes the Pulse feel top heavy because of the weight of the stock cap. The smoked black cap looks sweet on my Pulse 80.
I picked up some of the metal caps as well since I prefer the shape over the 24mm cap, planning on using them with my heavier mods.
I wish they would have just originally sold it as a 22mm RDA with the new caps. I hate to pay $13.99 for a plastic cap, maybe I'm just cheap. The metal ones I can kind of understand the price.
Anyways, I picked up one of each of the 22mm caps since I have seven Recurves between the ones in rotation and the ones in the FDA vape closet. I'm not sure I'll use the 24mm caps again as long as I have the new ones.
I'm kind of guessing this was a marketing plan all along. Release it as a 24mm RDA, then sell the 22mm caps later for those that want/need a smaller RDA. Good for them from a marketing perspective, but I doubt this was an afterthought. The caps seem to be pretty popular, seen them go out of stock (most colors) pretty quickly once VaporDNA started carrying them.
I am a big fan of the RDA though, like it even better with the 22mm caps, even if I had to pay for them after the fact.