In our last visit to the endo, we were presented with a full box of some new BD needles, 31g x 8mm, with the Penta Point feature. This is a different shaping of the needle tip, that rather than having 3 edges, it has 5. DS says he wouldn't feel the needle, and truth is that when I correct him at night (while asleep), the insertion force that used to be very small with the other needles, here is truly nil. Now, I'm trying to get the hold of some boxes of these needles, and I can see the conventional BD needles all over the place, I can see the 31g x 5mm with PentaPoint, but I'm unable to locate the BD 31g x 8mm Penta Point ones. Now, can anyone drop me a web address where to get them? I'm "self insured", so it doesn't matter where I buy them. Help's very much appreciated!