Better question yet

(If you don't mind me asking), why are you looking at the regionals to begin with? you've put in your time, you're past the "regional job" stage.

With your experience you should be looking at some flight departments that operate long-range bizjets.

Going from the right seat of a 747 to the right seat of a G-V, Global Express or 7X should be a level move. And if its a good flight department, you might choose to stay when/if they call back,

my 2 cents