Hey, I want to upgrade from my iTaste MVP 3.0 and get a more updated and advanced mod, so I checked out the two SMOK products, the Alien and the X-Cube Ultra. I'm thinking of putting this mod with a TFV8 Cloud Beast tank or even the TFV8 Baby Beast tank to make the "perfect" vape build for me throughout the day. If I was to be honest, the Alien looks better because of the shape/colour options and more details on the OLED, especially when you just figured out what each function does.etc. Thanks in advanced. *EDIT* Well, this post was useless, I answered my own question and found out myself which mod I'm thinking of getting, it's gonna have to be the SMOK Alien just because I don't really need the extra bells and whistles (Colourful LED, OTA updating) the X-Cube Ultra has, plus the size comparsion is a huge difference. I may like a heavier mod that feels more sturdy and firm but the X-Cube Ultra just feels too big, plus small mods never really hurt anyone.