Ok, good news for you, I have found a total of 4 sites that I go to that have the anime, however I am not sure if the links still work at 3 of the 4.
Animebreaker - Uses MegaUpload, and if you have Firefox w/the addon DownThemAll!, you can "hack" download from MegaUpload
Anime The Hylia - downloads from their own servers, so the eps may or may not be available, with a max of 3 free downloads per 24hrs
AnimeEden - downloads from their own servers, however the links are kept up real well, and a membership is required, with a max of 2 downloads per server, with servers spanning to 19.
AnimeA - users provide the links from a number of sites, so unknown of how many links/file types, and if the links are still working
G Gundam on AnimeBreaker
G Gundam on Anime The Hylia
G Gundam on AnimeEden
G Gundam from AnimeA
And depending on how much time I have, I may upload my own files here as well, so yea...have fun downloading!