In the game LEGO Star Wars the Original trilogy for the PS2, what are all the spacecrafts?

Please make a list of the spacecrafts and how much it costs/or where to unlock it.In the game LEGO Star Wars the Original trilogy for the PS2, what are all the spacecrafts?
In order of availablity the vehicles are:





X-wing (FREE)


Start Ep4 Ch6: Rebel Attack in Story Mode.





Y-wing (FREE)


Start Ep4 Ch6: Rebel Attack in Story Mode.





TIE Fighter ($30,000)


Beat Ep4 Ch6: Rebel Attack in Story Mode.





TIE Interceptor ($40,000)


Beat Ep4 Ch6: Rebel Attack in Story Mode.





TIE Fighter (Darth Vader) ($50,000)


Beat Ep4 Ch6: Rebel Attack in Story Mode.





Snowspeeder (FREE)


Start EP5 Ch1: Hoth Battle in Story Mode.





Millenium Falcon (FREE)


Start EP5 Ch3: Falcon Flight in Story Mode.





TIE Bomber ($60,000)


Beat EP5 Ch3: Falcon Flight in Story Mode.





Imperial Shuttle ($25,000)


Beat EP5 Ch3: Falcon Flight in Story Mode.