Dragon Wars

[fastolfrus]

Not sure if this is the appropriate area, but just seen the film "Dragon Wars", set in Medieval Korea & Modern America.

Any suggestions for where to find some of the creatures?
Probably 15mm, because of size considerations.
There appear to be 3 main ones - all two-legged.
A small one used for riding (so about horse sized), a slightly larger winged fire breathing one (slightly smaller than a helicopter gunship), and a big slow one with "rocket launchers" on the back.
Troops look like gothic-armoured swordsmen, so they may not be too hard to find.