I was out shopping and a friend rang. She asked if I saw one to get her one as apparently they are selling out everywhere. I spotted one but it wasn't the colour she wanted but the lovely girl in the shop said she could order one for me with free postage. It arrived the next day. Great. Friend has given me money but then another one arrived. Do I keep or send back??? Not sure I even want it. Help!!! Are they even any good?