Reply to Best Free Mix Hosting

Alright, I want to host my mixes online so they are all accessible all the time, and hopefully downloadable. I want to use a service that is "known" and "recognized" and that can be promoted well on my website/facebook/twitter. Soundcloud, (what I currently use) is obviously limiting when free, and makes your older mixes inaccesable when your upload "minutes" are reached. This is the only thing I don't like about it. A podcast would be cool but it seems that podcast hosting isn't free after a certain point of bandwidth and upload space. I have not tried mixcloud, maybe that along with separate download links is the best I can do. I want to be able to track plays/downloads. I am uploading mixes in hopes of gaining a "following" and building my reputation. I probably average 2-3 half hour - hour long mixes a month. Thanks for the advice!