I have to concur with models from griffin aerospace. I have a Bell 412 in Southcare colours, Australian Army AS350, 171 SQN Uh-1h, and 5 Aviation regiment Blackhawk, Bell 407, 427, another 412 in Queensland Rescue Colours, bell 230 UT and quite a few of the CDC diecast Hueys on offer.
I always get comments from non pilot and pilot types who really admire the workmanship and detail that go into them.
The models are about the $180 USD mark, but are extremely well worth it. The more angles and photos you can give on the colour scheme etc is preferable, but they don't do a bad job of winging it either. Ask for Fred or Rose.
Cheers
Hueywsh