Don't waste your time challenging my knowledge base. If you don't want to listen to me then buy them and find out for yourself.
Actually, it was a legitimate question. I don't know who you are and wasn't trying to challenge your knowledge. If you're going to make a statement like that then you should be prepared to back it up with with facts. I really don't know if they're crap or not so I was trying to find out why you think they're crap. I'd still like to know if you're interested in telling me.