I collect all the dr action figres by Character and I love them, 5 inch, micro, 12 inch, 18 inch and any part of the ranges, and voice changer helmets and elctronics. soon i intend to collect all the corgi models, all the dapol action figures and all the product enterprise doctor who stuff including the movies daleks stuff. I have estimated the costs at

corgi 100 pounds

dapol 700 pounds

product enterprise 400 pounds

I am doing well with Character.