I lean towards Mitchell. I think the FA market is strong in edges and safeties and we've had good look finding rentals like Miller and Fowler. I'd even trade up a little bit for Mitchell, but not much, given the top 4-5 corners all look good. I'd be fine with JPJ also.
I want a quality over quantity draft for us. Find us 2-3+ stud starters instead of filling out the back-end of the roster with a bunch of 5-6 rounders and hoping magic strikes. Last year was great, but more the exception than the rule.