i thought so to when i first thought about it (that the bs is a heavier duty blade), but looking at the ad, the tip taper is about the same length, if not shorter on the ad. while the ad is hollow ground (i beleive), it also has the full spine thickness at its top. its also, again i beleive, slightly shorter then the bs. while the hollow grinding would put the edge at greater risk of being damaged by a torqueing motion, the spine itself seems stronger for light prying applications, and having the blade be shorter from your hand to tip, you wouldnt be putting as much bend on the blade while prying.
im also wondering about the grip... because im not really a fan of the 3rd generation grips... they work well, but they feel like they slip in your hand, when using the index finger groove... (my hands are big, but they they will be considerably bigger in about 10 years. curves on a handle are a good thing

)
the thing i like more then anything about the bs is its long fully curved cutting surface, perfect in my opinion. my only worry about the ad is that having the point lower, and having a shorter less curved cutting suface, ill be aware of it in a way that ill notice it during everday cutting tasks. id rather have more cutting curve then a pointier tip, but i very well may to grow the opposite approach once i recieve my ad (i found a seller

) just a few random thoughts... i will be able to give a first hand in about 2 weeks
