Lots of Performers
I'm not sure how many girls are registered on the site, but I do know that there were over 300 of them live and online when I visited. With that many available, there's no way you won't be able to find multiple babes who strike your fancy.
Good Search Engine
You can find the girls by browsing the pages of online hotties or go ahead and take advantage of the advanced search feature that lets you select from multiple categories to really narrow down your search. There's also a basic category search/filter option.
When you find the type of performer you want there's a good chance that most of them will be using HD cams. In fact, pretty much all the performers on the site are using HD cams and this is a big plus when you see how sharp the image is and how fluid the motion is.
There are some girls charging up to $6/minute, but others are only asking for $0.98/minute and most tend to fall in the $2-$3 range, which isn't bad at all.