Every year I get a collage from Costco for the grandparents. I do pictures of things we did through out the year of their grandson (my son). They come out great and they love them. You can easily personalize and edit, too. Plus you can't beat the Costco pricing.
I think you can get an 8x10 collage for free with free shipping as long as you buy something else (I need to order some prints, so that's what I'll do) using the code GRANDSHIP. Couldn't hurt to try it for free! If you aren't happy, you could pay for one somewhere else and you won't be out any money.