You could dl the episodes/torrents. That's what I normally do since I don't have cable tv either, just internet. W/ my cable connection, I can game while it dl's.
I usually get them from 'the pirate bay. org', no spaces . They've got a good number of seeders for each epi. They also have the complete 1st & 2nd seasons.
If you need a torrent prog, 'u torrent. com' is pretty light & easy to use.