Hi Superpilot
If it's still going, you're best off having a go at the old Trident sim that resides in in a barn not too far from Biggin Hill. Loads of Ppruners have had a go in it and despite the age of the thing it's still pretty cool. It has dusk visuals, and you can have a go at the Kai Tak approach which certainly focuses your mind. I'd like to add that I did it and got a greaser!
You can also have a stab at the Canarsie Visual approach to JFK.
The guy who owns it is called Andy Mattocks. I've mislaid the phone number but I'm sure another PPruner will be along with it pretty soon.
RU