@jwuonog - Just like you I've been keeping an eye on Explorer STs for the last year or so until my 2010 Taurus SHO engine blew up about 4 weeks ago.  It was either pay $10K to fix my engine with new turbos or spend it towards a new ST.  Well, found a car I had to pursue here in Florida about 3 hours away from me. 
Here's what I bought on 3/3/23 for 
$53K OTD!  Car was built arrived to delaer on 10/2022, new owner returned it after 3,200 miles, CPO, Ford gold certified, AWD, 401A, ST packages, Entertainment package headrest monitors, including massage seats.  I ordered Borla Exhaust System S-type will be installing it this weekend then afterwards will wrap the roof in black. T