I'll burst your bubbles now;
the 787, if your extremely luck, or extremely PIC Heavy jet experienced; WILL NOT be assigned to you newjoiners;
The 787 is a carrot for the guys that have been here and busted there arse on the fleets. It wont go to anybody just walking in I highly doubt. If it does, then I assume in no great numbers..... and again, I assume there will be a blowback from guys fed-up waiting for fleet transfers.