Hi Skip, I understand that you've had a bit of a negative experience with B3. However, don't think it's necessary to seem aggressive towards the questioning, I think Dave was just making the point that they had already had the capacity to produce a very thick oval handle, so weren't going to copy the handle, as they already provide one that's to the customers liking. (Didn't ask for the handle to be replicated)
I actually just sent these bats down to get a more accurate mapping, so B3 could keep the profiles in their system, both for my own future use, and also for the use of anyone else on this forum. In terms of the handle I would have requested, I would have actually asked for a slightly skinnier oval, but would have liked to keep the pronounced oval feel. (Kind of a hybrid between the SCat and Laver handles!)
Turned out the SCat would be 2lb 9.5oz with a 400 cleft, but obviously Julian leaves quite a lot of weight in the handle, so it does make sense that the SCat is heavier than this.
The Laver would turn out to be 2lb 11.5oz. I'm not 100% sure if Streaky factored in the lack of any concaving on the higher parts of both bats, which will be part of the reason why they pick up so well too. However, from what I've seen, the replication is pretty accurate! (I believe that Norbs, ex SAF bat maker, called it the C to V profile)
Admittedly, the CAD model of these bats that Streaky sent me on PDF do look a touch different compared to these prototype pics I've posted up, the SCat isn't quite as big as that! (Says 31.76mm for the edge and 60.91mm for the spine on the PDF) The Laver's spine is bigger than I thought, at 66mm.
As to the weight B3 say a bat will turn out to be, obviously this is based on an assumption that the handle will always be a specific weight, so assuming that the handles are all the same density, then yes, they assume that all the handles are the same generic shape when calculating. Of course, a customer will state what kind of a shape of a handle they would like. Even though the clefts are put through a CNC, there must still be a lot of handcrafting involved, as they may need to take a little extra weight out of the profile, simply because the density of the cleft isn't uniform across the blade, and also the customer may request a really thick handle, which weighs a good couple of ounces more than the 'generic' one they base the calculations on.
Lots of respect for this company, offering something pretty darn unique indeed. Looking forward to receiving my rehandled BAS back, and will be deciding what bats to cut loose to get a Bespoke bat from them. Loving the Butterfly Mull profiled bat I got from them earlier, although now, in hindsight, I should have went for the DW1, as that's a cracker!