My 65b stands 14" tall. Without a doubt my favorite piece yet. I'm really surprised how much I prefer it to the 65t. I'm not sure how it's possible since it's the same perc, but my 65b is essentially drag free when used with the Cloud, whereas the 65t always took a bit of a pull to get going. I also find the 65b to be the perfect size for me. Not too big to take a toll on the lungs, but not too small to necessitate "extra" hits to clear the ELB. I was finally so certain that I wouldn't be looking elsewhere for glass that I bought a Nanuk 940 and cut it to fit the 65b.
Does anyone else feel that it's kind of weird that the 60b costs the same as the 65b or is that just me? It's definitely worth the price IMO, but I feel like there should be at least some price difference between the two.