Why on earth have I never heard about Getting things Gnome?
I’ve been using Wunderlist because it ran on most platforms (more on this soon) and at the time Google Tasks client support was a mess (specially on Linux). Although I always knew it was always the wrong way to go about things, I went with it because I needed to Get things done (pun meant).
Anyway I’ve almost dropped Wunderlist because frankly it was exactly the same application across all platforms which meant it was heavy as hell on certain things (65meg! for a bloody task list?) and what drove me nuts was the fact it couldn’t be installed on 64bit Ubuntu without some serious messing. The only reason I started using it was because it was in the Ubuntu software centre, but after Ubuntu 11.04 it was removed.
Now I’m using Getting Things Gnome on my laptops and syncing to Remember the Milk. I’m also forced to use RTM type applications on my Android in the meanwhile. RTM is the weak link in the chain (it also does some weird things to nested tasks) and I’m now investigating syncing with Google Tasks and the good old TomboyNotes sync with Ubuntu one again. Ideally I would use GTG on my laptops Tomboynotes to sync and something like Tasko on my Android devices.