Very poor experience to think I would except the wrong item sent knowing it was £10 under what I paid because you say the 2.0 was out of stock. You either give me one of 3 choices, wait til they come in, exchange for the 3.0 with part refund or a full refund. This would have made this so much better all round for both me and you and my rating would have been 5 stars as you would have been thinking of me the customer, as it was you wasn’t.