Wanted Some American 1/400 Models

Hi, I am looking for some extremely cheap US/Canadian/Mexican/Caribbean models in 1/400 scale. I would only really be looking to pay £10 for most. Some of the rarer ones maybe £15, so yes, extremely cheap! Have to be located in the UK. Please PM me if you have any of the following available. They don't have to be in perfect condition.

Air Tran 717
Air Tran 717 Special Colours (Atlanta Falcons, Orlando Magics etc.)
Air Tran 737
Alaska 737
Alaska 737 Special Colours (Hawaiian Lei, Starliner etc.)
Horizon CRJ
Horizon Dash-8
Horizon Dash-8 Special Colours (Broncos, 25th anniversary etc.)
Frontier A319
Frontier Dash-8
Virgin America A319
Spirit A319
Jetblue A320
Allegiant MD-80
Allegiant 757
Southwest 737
Southwest 737 Special Colours (Maryland One, Slam Dunk One etc.)

Delta 737
Delta A319/320
Delta 757
Delta CRJ
Delta E-170
United A319/320
United 737
United CRJ
United Dash-8
United 757
American CRJ-700
American ERJ-145
US Airways A319/320/321
US Airways A319 Special Colours (Retrojets, Cardinals etc.)
US Airways 737
US Airways 757-200
US Airways CRJ
US Airways Dash-8

Air Canada Express Dash-8
Air Canada Jazz CRJ-700
Air Canada Jazz Dash-8
Porter Dash-8
Westjet 737

Interjet A320
Aeromexico 737
Volaris A320

Air Jamaica 737
Caribbean Airlines 737

Note: When it says CRJ, I am also looking for CR7 and CR9. Same with 737 variants.