The holes in the body, aerate it very well and dissipate heat. So it not only looks cool it stays cool too.
I'm vaping a Reomizer v2 .33 Om on a 6 month old Sony 30 Amp and getting 3.6V on a 4.2V battery. Others say that they are getting 3.8V on the same configuration. This puts it in the realm of solid performer. The old Reo would have only given m 3v under load. I returned it.
Advantage of the REO is that they sell a rebuild kit for 25 bucks and you gut it and replace everything except the body when it starts to get old, or if something breaks.
I'm not a Reo Fanboy. Bought one of the Sub Ohm Version, which all Reo Grand now being sold are being upgraded to , it arrived on Wed and I'm very impressed with it. While it won't win the super low V-Drop sweepstakes. I'm very happy with the level that I'm vaping at.
The LP version adds another dimension because you could choose to forgo bottom feeding and put a tank or a Big Dripper on it. I didn't go for LP because the Reomizer 2, with Fc-2000 Porous Ceramic Wick and 3 wraps of 24 Gauge Kanthal is a fine vape.