I'd suggest the v3 advanced kit.
Is that the Supreme or does the Plus have a V3 version as well? Or is the Plus what they call the V2, lol.
If the Supreme is in fact the successor to the Plus, it looks like they reduced the form factor down to 25mm, volume to 7mm, and took out the possible extension from the Plus. That was kind of what intrigued me about it in the first place. It's kind of ridiculous in size, but that's the whole point to it I guess.
Never mind, they're completely different models. Now I'm confused, because I don't see a Plus V3.