I got 808s BCs even though I ordered 510s BCs. The box is labeled 808 so it was a packing mistake. This order is the 1st one that I received that didn't have the correct items since my 1st order placed over a year ago so I am not mad but I am not happy that these new BC Phxs only hold about 1 ml. They increased the base length but did not increase the length of the plastic tube. Since I was able to find my 808-510 adapter I was able to try one and the new ones seem to perform better than the "old" ones.
What exactly do you like about them over the old school one's? Better TH, Flavor, Vapor...I'm really interested to know.....