Not to get too far off topic, but I have to agree with Peter's warning on "Yahoo Store" operations. Having bought stuff online for years, the only truly awful experiences I've ever had have been, coincidentally enough, the two times I've shopped at a Yahoo merchant.

The first one ("Comitatus Group") promptly disappeared without a trace, after charging my CCard and never shipping anything! My bank eventually credited back the disputed amount, but it was a major hassle.

Similar shenanigans with the second vendor-- overcharging, unauthorized substitution of goods, etc. I can't remember this outfit's name at the moment, unfortunately.