Many years ago I bought the Dornier 217 night fighter kit.
In itself a very poor model, but maybe a hood starting point if you fancy a challange.
Any, I digress, the kit was missing it's canopy, so I wrote to Airfix, who sent me, not the canopy, but a whole new kit, and all for free!
Glad to see they still have the right approach to customer complaints!
They might not always be the best detailed kits, but they are very cheap, and with a little work can produce excellent models.
Karl