ecost.com cancelled my order

我昨日想买一个17 LCD monitor,在ecost.com 发现一个很便宜$94,于是下了定单，confirmation letter 我的Email 也收到了，可是今天他们发给我，说price弄错了，
下面是信件：
hello
I'm sorry to inform you but the monitor you order was temporarily mispriced
and has now been corrected I'm sorry for the inconvenience.

thank you for visiting ecost.

当我到ecost.com check my order status,it said "Cancelled by Customer",事实上是他们取消的，不是我，我很喜欢这个monitor。整个事件并不是我的错。请教法居士，我该怎样做? Can I get it with price $94.