so....im planning on using iken as my next vendor after reading about cartos for the ego and riva. now...when i go to their website-510 cartos, i see 8 different models. hm...for you iken carto users, shed some light this way please? i dont care if its soft cap or not since i will toss it anyhow and use a drip tip....i dont care if its a mega or reg. size... and i do want to taste the flavor of my juice and i do want vapor....i dont care about how much juice it consumes.