Amazon.com offered me a three month free trial of its Amazon Prime membership. It's turned out to be pretty nifty. Basically, I get two-day shipping on most anything I order for free, with no minimum purchase and no need to group items together and wait for all of them to become available. I do find I am more likely to order from Amazon now, since my stuff arrives so quickly (I usually order at least $25 of merchandise at a time and select Super Saver free shipping, but this usually takes much longer to arrive.) The test of how much I like Amazon Prime will be how willing I am to spring for the $79 annual membership once my free trial expires at the end of the summer.