Precision 5770 Unavailable?

Hello all, 

I was planning on buying a Precision 5770 here soon, but it does not show up on Dell's website any more and my bookmarked link says it's unavailable. https://www.dell.com/en-us/shop/cty/pdp/spd/precision-17-5770-laptop The 5760 is still available (and cheap) but with 11th gen Intel. 

I was holding out on the purchase until I could get one with a 13th gen core. I hope the unavailability of the 5770 means there's a 13th gen "5780" in the works. 

Thoughts?