Web Sites: PaperCupDesign.com
Why I am recommending this site:
I love the art of letter writing and sending hand written notes to people so, I think it's nice to have great looking note cards and stationery.
Paper Cup Design.com has fresh, beautifully designed creations that inspire - make ya wanna write stuff down and send it (so you can show off).
From the Site:
Paper+Cup is a multi-disciplinary graphic design studio providing visual communication in the form of print, web and product design and a wholesale stationer providing writing products for the retail market.