I can be a little obsessive about shopping for particular items. I fixate on one thing every once in a while that I have to have, and no substitute will do. Why the obsession? Because paying retail sucks and I want it on sale!
And so, Shop It to Me is my savior for this — you sign up and then check off which stores/brands you love and want to be updated on sales for, enter in clothing items you're interested in and your sizes, and then they email you when that store has a sale going on. You pick the days you want email notifications of the brands you chose (I picked daily — I'm a little overeager about this).
So you can get there first and get those perfect black gladiator sandals for Spring before someone else does!