Ok, just gonna chime in here...
PAB case prices have gone up in stores, so you are all aware. It was just time for them to adjust prices; remember, not everything costs the same. I just so happen to have a very, VERY strong PAB business in my store and keep everything as updated as I can. My wall cycles through a lot of PAB weekly and I thought about updating brickbuilder, but I just wouldn't be able to keep up.
I believe you are looking for these....?
They used to be available in the PAB walls in Dark Bley and Trans. Red, but are only available in White at the present time.
As for Build A Minifigure (BAM) parts, we are not allowed to sell them by the case. Sorry.
And one more time so HOPEFULLY this can come to an end...
All of the stores have a listing of what we CAN order for our stores. This changes weekly due to stock levels and what others have ordered the previous week. The selection we are given is much smaller than what is available on the LEGO.com website. The new items for the next 10 months or so are already available in stores. Yes, all stores have access to the same selection of PAB. No, one store will not get "special pickings" or "special elements" over another store. If you find something like that, chances are it was a misplaced box that was found in the back room or a new item.
Hope that helps!
By the way, for those of you in the states looking for PAB in quantity...I just know a store that will ship cases out if needs be.