I've used the Rita's Rump Pocket pattern and the Darling Diapers pattern (I used the free newborn pattern which you can find by Googling - I can't figure out how to just link it since it's a pdf on Google). The diapers aren't hard to make - they're kind of fun, actually. And if I can do it, I think you can definitely do it.
Re: RTWG
<a href="http://s5.photobucket.com/albums/y161/putalittlepolkainyourdot/?action=view
<a href="http://s5.photobucket.com/albums/y161/putalittlepolkainyourdot/?action=view