E-Card Recommendations?

Can anyone give me a few sites that they like to use for e-cards and the like? I want to send a Valentines card to two of my girl friends that have really helped me out a lot recently. Just want to send them a card and write a little letter to each of them explaining what their friendship means to me and all.

Before anyone says, yes I searched google. None of the ones I found on the first few pages really had anything I was looking for. Thanks.

Hi Jason, I use Sugarcube greetings. They have a large assortment of cards for every holiday or occasion I can think of. Some of the Cards are pretty funny as well.
-Jimmy
http://www.sugarqube.com/

www.hallmark.com