I own 5 Carnage RDAs and 2 Money Shot RDAs. Money Shot has the same build deck as the Carnage. I also own a bunch of silver plated 510 pins for it and a bunch of replacement posts (to replace the clamp with, as the Carnage used to come with one post and one clamp, and, I prefer the clamp for normal sized coils to keep the legs short, but... to make a dual coil build symmetrical if using the clamp you need to coil up one coil clockwise, one coil counterclockwise so this may initially come across as a bit of a weird design even though I find it comfortable to build, whereas the post has my preference for those bigger sized coil builds to be used on a stacked mod). The Enforcer cap and the Viper cap that come with the Enforcer mod (that I own stacked) and the Viper mod, respectively, will fit on the Carnage deck. There also exist separately sold Slam Caps for the Carnage deck (I own the PRG-25 cap and the REV-25 cap). As for the Goon, I own the 24mm OG version, 2 × the 1.5 version, and 2 × the 25mm version. The stock drip tip has always been shitty with all versions of the Goon. For the 25mm Goon, I recommend getting an excellent low profile drip tip such as the Stubby by Half Moon Mods or the Stub Dogg (also available in brass... see the pic below) by Kennedy Vapor. The drip tip makes a noticeable difference to the flavor of the 25mm Goon. Whereas The Carnage already comes with a nice ultem low profile drip tip, and that doesn't hold back the flavor. The Carnage also has noticeably bigger airflow than the 25mm Goon.