On Thursday I went and handed in my eMac and $280 to trade it in for a new iBook. They gave me an invoice for the iBook purchase. (Note: It said that the eMac will need to be inspected before iBook is picked up on the invoice if that means anything). Well yesturday they arrived and I wanted to get my Ibook but they told me that the eMac value has dropped since the new eMacs came out and said I can either pay an extra $115 or I can take my eMac and my money back. I payed, but I was wondering wether it was ethical or legal for them to cancel the invoice and charge me more money when the invoice said that I had bought the machine for the eMac and $280. Just a note: These are Canadian prices, don't freak out and tell me I'm crazzy or anything.