Looking for a new mod.

I've been in the dark for a while with what's new in the vaping world. I've been happily vaping on a RX200s since it came out and haven't looked for anything sinve. I love the battery life cause I vape around 120 watts and it lasts pretty much all day. I saw a picture of a minikin boost in purple and it sparked my interest in getting a new mod. I know I would lose the battery life going back to two batteries, but that's no biggie. How is the quality of Asmodus? The last thing I had of theirs was the original Snow Wolf and that lasted two days before I sold it. Is there any other mod I should take into consideration or is this a solid mod?