[Silent A]

2 > 5 > 4 > 3 > 1

None of them are strong enough to gleefully put in 500BBs against a solid player. Although, 2 is kind of close.

6 usually goes in the insta-muck but the implied odds if a 6h (and probably a Jh) comes on the turn are potentially tremendous. Except, it's far from obvious that you'll get his stack if you hit.

7 is by far the most interesting and is definitely a call.

Far too many possibilities to comment on turn/river play.