We have always loved Sherwin Williams paint and used over 40 gallons on the interior of our house. Most of the color choices came from their historic color palettes.
*The Sherwin Williams company has no idea who we are -- we just like their paint.
Pinterest - If you are looking for it someone at Pinterest has probably already searched for it and pinned it to their board. I pin the ideas to my boards and then my husband/resident carpenter has to figure out the rest.
Walmart.com - I wish I was one of those folks that avoided big box stores for whatever righteous reason but I'm not. It's all about balancing a limited number of stores to shop at and the impact on my wallet. Then Walmart.com rolled out the *home free shipping* program on tons of stuff. Being a busy mom....this has saved my life. The angels sing when I can get everything from shampoo to sandwich bags to dog food delivered to my door for free. The timesaver is huge.
Amazon.com - Another site with a free shipping option and competitive pricing.
Ebates - We online shop A LOT. A percentage or more back here and there can buy dinner once in awhile!
(*none of these sites know who I am either...but Walmart and Amazon sure know where my money goes...)
Lowe's - We don't have a lot of options locally and they are open after 5 pm!