I've done a bit of Googling, and was unable to find any relevant up to date info. I want to buy another magsafe power adapter so I can leave one in my bag, and have the other permanently at my desk. The one that comes with my 15inch MBP is 85watts. And I don't think it's sufficient. Charging takes ages when it's ON, and at times the MBP draws power from both magsafe and battery. (As we've learned with the underclock when the battery is removed.) At first I thought I could buy a magsafe adapter designed for the more powerful 17inch MBP, but I was disappointed to discover that its the same underpowered thing. So my question is, besides the LED Cinema display, what are my options? The Mac Mini has a 110W adapter, which is probably not compatible? Are there 3rd party adapters that work with MBPs? Maybe find an old dead Magsafe adapter, and wire up the magsafe tip to a third party adapter? Other ideas? Thanks.