MacMod.com has announced their honorees for the best mods on Macs that they saw last year, and you can see all of the hacks and mods over at their site right now. Most of the mods are case modifications, like the very slick iPhone custom, and the "Xbox G4," as seen above, which is a Powerbook G4 modded into the case of an Xbox 360 (with working ring of light!).
I find it interesting that despite all of the slick case designs and gadget melds, the winner ends up being a software hack (well, it's actually more than a software hack, but still, you won't find any neon tubing in this mod, just a beige case): Leopard running on a PowerMac 8500. The mod itself ends up being a fine trip over the history of Apple's current software, its past machines, and all of the gooey chips and hardware inside. Very cool. Kudos to all the modders for their work -- we can't wait to see what 2009 brings to the mod community.