I loved my previous printer (a Canon) and this new one has given me nothing but grief (Canon MG7160) however I got it to print today! Yay!
Using Star Spangled by Kate Hadfield Designs (which is on sale for the month of July, by the way!) I printed out some 4x6 and 3x4 cards, and they fit really well in with my page protector.
Dead easy. Trust me, I don\'t have patience for time-consuming crafting, so it was really easy.