TT vs coordinated flop (live 80+20, taj)

[earlytimes1]

weekday afternoon 80+20 at taj, about 25 remaining.

I'm new to table (about 5 hands in) and haven't played a hand yet.

blind 100/200, my stack 8k, probably about average.
I open-raise TcTs in MP1 to 600, MP2 (4k behind), CO (4k), button (2k) and BB (12k) call.

flop (t3100) 8d 6d 5s

BB bets 1000

My first instinct is that I hate the big stack leading into this coordinated board with 4 players to act. I may still be ahead, and I'm not crazy about dumping an overpair, but this is a horrible board, and I've got no redraws.

reads, for what they're worth: BB looked like, with a mountain of chips, he was happy to gamble it up.