I just love oldnavy.com for inexpensive pajamas that are super cute. It's kind of hit or miss at Old Navy but for the most part their stuff is logo free {meaning, void of all those CARTER'S types of logos and graphics}.
I also found some fun "undies" {as he calls them}at the Gap for my 22 month old, who is just starting potty training.
I like the fact that you can buy old navy clothes at the same time as you are buying gap stuff, too. Not to mention Piperlime {have you seen the shoes for kids on there? Adorable}. You can shop all of these sites and have only one shopping cart for all your goodies!
Above are some of my top picks right now for Spring and Summer.
Tonya
Oh, now I know what you meant when I texted you the video of LMW crawling.... our boys have the same pjs. Too funny. I love Old Navy and get most of LMW's clothes from there. Target and Baby Gap are favorites too.