DropShipping is no good really...
Unless you have an established relationship with a manufacturer then I would say that drop shipping is not for you.
The drop ship price on products offers very slim profit margins which makes it tough to compete. A service like DOBA simply connects you to other drop shippers but will not help you establish the needed relationships to actually make a profitable run of it.
Take a look at http://www.dropshippingsucks.com to learn a little about why drop shipping is not the best way to make profit. The site deals mainly with eBay but the principals are the same.
Good luck and remember, there is no free lunch. Drop shipping is often promoted to be an easy way to make money -- it is anything but!
Lee
Dropshipping is a good way to get started
You have to be realistic about the profit potential with the concept of dropshipping and the work involved. If you are getting started, it is a good way to go. Also, if you have direct navigation websites, dropshipping is a good way to go too. My company offers both dropshipping options and an affiliate program. We have found that most of newbie prefer the idea of drop ship.