I hadn't gotten around to commenting, and I'm glad it took me a while, because while I first went to Codeplane and set up a trial account, pushed my Github private repos therem and downgraded my account from a paid to an unpaid account — thereby netting myself a free cheap beer a month — I went on to read some of the comments here, set up gitosis, and am now free of any sort of paid git hosting fees beyond my existing Linode virtualized server — upgrading my free monthly drink from a PBR to a Hendrick's martini.

Thank you, fellow Hacker News citizens.