Littlebird,
Tomy makes (or did make) a range of 1/32 scale cars - there was a Merc 300SL Gullwing, a Jaguar SS100......
Gunze Sangyo also make 1/32 scale cars.......though I don't know about 1/35 scale.
You might try Hobby Link Japan - they have all sorts of things that never make it onto our shelves. Have a look at:
http://www.hlj.com/
Also, try Sherriff's Mini Cars in Sydney. They have a line on all sorts of amazing stuff.