GDiapers are very expensive and unnecessarily complicated IMO. They have their fans out there though. I would go for something like Flips if you want an easy hybrid system with disposable option. Or just get Thirsties Duo or any old PUL covers and trifold prefolds in them, and you can also use any brand of disposable insert in them too.
Mommy to my girl M (b. June 2011) and baby boy G (b. July 2013)