Friends i'm a beginner wrt to RC cars. However i purchased one for my friend from http://vicky.in/shopping/rc-cars (http://vicky.in/shopping/rc-cars). They took little more delivery time. but the quality and service is good. They also die cast models. Hope it will help you
I only see toy cars on the link. Do they have any hobby grade ones?
There are some boats and simple helis too.