Right now I have a vapbong. I think it is a real POS and feel it was a waste of money. I am looking for a new vape.. a real vape my sons. I have been looking at the MFLB and the solo. The Solo IMO looks way better in looks and performance but is it worth the extra money? The MFLB looks pretty good for pocket carry and what not but the batterys look like they could be a real pain in the ass. It also seems pretty ghetto with pressing the battery in and out to reach the right temperature or am I wrong? Thanks.