Gosh, that rainbow one sure is purdy! [emoji4]
I'm intrigued how your new push to squonk and squeeze to fill system works; it sounds very ingenious, especially if it will reduce leaks. The inclusion of a filling bottle and spare seals in the kit is an excellent idea[emoji106]
The ability to use three different sizes of batteries (18650 and 2x700s) will be useful and the instant firing and huge range of coil resistances supported will also be very welcome.
I'm hoping that the new Omni 4.0 board will allow temperature controlled vaping (as all the other Revenant mods do) as that's my preferred mode, but I'd certainly love to try this kit even if it doesn't [emoji6]
Revenant have a good name for high quality and innovative kit, I'm sure the Delta will be a good addition to the stable. Thank you very much for the chance to win one for review [emoji5]