I had been using the Maximizer for a while and it produced great vapor and had great flavor too, now I ordered the Vision Deux because I no longer see the Maximizer at the Gotvapes website (Is it no longer available fron Gotvapes???), anyway, this Vision Deux does not produce enough vapor, dry hits and is extremely harsh on my throat with little to no flavor. Granted it is my first try at these, but so far it is going aweful for me at least.