call 1-800-go-toyota
they will ask you if you want english and if so press1
then they will ask you if you need assistance on any model that they made and you press something (i forget)
then you talk to someone and ask them about the 2005 supra...
go ahead and call

also ask about other models if you need anything to know

I have a friend who work PR for toyota and she told me that they dont ever tell about future cars. They will eventually have a new supra.

no they wont. i asked, "are there any future plans for a supra?EVER?" and he said "No."
they tell about future cars. like the volta, for 2006 or 07.