I don't want to sound harsh, but I'm not that conviced of this take-over just yet. So far I know of only one store in Europe that sells Tamiya items as if they were a proper distributor of a brand - I don't know what this says about Dickie-Tamiya, but I do know that in general, parts distribution for Tamiya out here is very poor.
Regardless of my experience with finding Tamiya spare parts, I hope Dickie-Tamiya do a splendid job for Ansmann's products!
