I see that you have both the Vapman and the Lotus. I use the Vapman with my bubbler (MFLB Orbiter) with great success and I was thinking about getting a Lotus to use the same way. Do you think there's any difference in results between these two. They really seem to be very similar in use. BTW it seems that the Lotus is only available on line and not in the Vancouver area smoke shops which is why I got the Vapman.