So my good friend just got a cheap eBay glass globe pen and I was pretty impressed with the hits and want something similar. I haven't spent much time researching this style of pen before so I figured I would ask everyone here. Right now I know about the dr dabber ghost pen, the dabbler, the bholt, the vip by ssv (currently my last choice as I have had bad experiences with 7th floors customer service in the past), also I know there is the halo titanium or something like that. I'm curious if there is a good reason to either rule one out or consider one over the others, also if there are any other brands I should be looking at. I'm more concerned about quality, reliability and durability than cost, but those being equal, I would obviously prefer the lower cost. I already have an ego battery so if I could just buy the atomizer and mouthpiece that would fit, that would be ideal. Any help here would be greatly appreciated.