Which Diecasts Do You Regret Purchasing? [Daily Discussion]

Earlier, RockyClock posted about buying a Fire Chief Eclipse that even he couldn't understand why he had purchased it. While the Fire Chief Eclipse is definitely extremely high on the "regrettable" list, which diecasts have you bought that gave you buyer's remorse?

Here's mine. I don't even like Mustangs. Why on Earth did I buy the ugliest version I've ever seen?!?