I've got an Inbox and it's great. My only complaint is that the bottles have a very small neck so filling them is a bit of a faff. Other than that it's a superb squonker.
You want to get yourself a squonk refill bottle mate, they are amazing, no more mess!
Don't go for one of the cheaper ones though-I'd get an insulated one so you don't blow yourself up if you hit the fire button, mod makers probably make one of the better ones, or the Lost Vape Squonk Bottle for Therion BF DNA75C Mod is insulated, don't know which ones on FT are insulated.