Seems like you only hear the bad stuff about stores so I just have to tell you about a new online papercraft store I just tried. Cathrine St Clair has opened a new online store called Paper Garden Projects -
http://papergardenprojects.com/store/. She offers complete paper kits all color coordinated and shows great samples on how to use them. Stamps and all other other goodies are available too. She's got great style.
I recently placed an order and was shocked at how quickly I received the package. I placed an order either Monday or Tuesday and had it in my hands by Friday. You can even pay with Paypal. 2 thumbs IMHO!!