Well, I am not going into that issue about Ebrahims, because I did not mention them. Goldcrest sells nothing else other than Transcend products - Flash cards, USB sticks, RAM, Storage, Photo frames, SD cards, MicroSD, name it. If they fail to replace anything I buy from them (and mark you, all genuine Transcend products have a serial number traceable back to Transcend themselves) I'd burn their shop:) I've never had to in all my dealings with them.
Anyway, I posted the number of a gentlemen called Kennedy. Call him and ask him all the questions you have regarding Transcend. I am only a customer, not their advocate, really.