If you need to post 'extra' picture's on eBay, and do not want to get charged .15 cent's more for them, you can host them online.
http://www.ImageShack.us
Upload all the 'extra' images, then in eBay, select HTML, copy and paste the "direct link" from Imageshack and their you go.
You can save DOLLARS on your listings, try to learn how to resize or just use the options on that website itself.
http://www.Froogle.com
Can be used to find out the market price for items, see your competition.
www.eBay.com
Do a search, when signed in, and scroll down on the left navigation, click on "Completed Items". That's a very good way to see what people are paying, and how often for products. VERY VERY useful.
