I have considered moving to Blubrry hosting, but since I have such a large catalog of old shows, it seems unworkable.
One of my shows is very topical, and so after a month or so most shows are obsolete. My other show however is a movie review show, and it gets good traction for some shows long after they are done. Either way I would want someone to be able to continue to download these archival shows, but since we are talking about 2.5 gigs for one show of archives (100_ shows) and somewhere around 8-9 gigs for 250 shows for my other podcast, I dont think its a workable proposition.
Heck, it would take me a month to upload all the files to a new server. What do most shows do...just hack off the older show archives?