Just curious, but aren't there 510 drip tips that mimic the Ody or Penelope mouthpieces? I have one that is similar, which I got simply because it WAS so similar to my Penelope. I find the Penelope mouthpiece to be one of the best feeling, most pleasant to use of any tip I've ever encountered. So, perhaps both camps could be satisfied in this manner?
There are SS drip tips that "look" similar yes. I have a couple of them that are plain straight drip tips that I use on a couple of other devices.
I like the GG mouthpiece. My wife like drip tips. There are both opinions in one house.
IMHO, it's be great to cover both styles because it would cover ALL people. GG lovers would be happy. And those that want delrin, glass, etc., would be happy as well.