So I just pre-ordered Slacker from Amazon.com and the thank-you page has this offer I've seen before where I can send e-mails to friends and if they want to buy the same product, they can get 10% off. The sender also gets some sort of discount on their next purchase. So I thought I'd post here so you all can taken advantage of this. Anyone who wants Slacker and plans to order it from Amazon.com should PM me their e-mail address (probably the one they use at Amazon) ASAP so I can submit this offer to them. Slacker is $27.96 right now at Amazon, BTW. Also, anyone else ordering DVDs from Amazon should post here, too, if they get that offer.
DVDPlanet has Slacker for $25.97, but I imagine they get you on shipping, whereas Amazon's is free. With the 10% off, at Amazon it's $25.16.
EDIT: Too late now, for Slacker, from me. But it still stands for other offers.