Here is the deal (pun intended). I created this question because there are numerous deals going on right now (November 2010) for Adobe softwares, including 30% off Lightroom 3 ($200 instead of $300) and Photoshop CS5. Both Aperture and Lightroom are really useful applications for photographers and the source of many questions here. Switching from PS to LR was one of the best decision I made last year.
Now the issue is, how can we (or should we) share that info on photo.se? Deals are limited to a certain period of time, which makes any official "answer" irrelevant pretty fast. Can that question be a community Wiki instead, where we list deals chronologically?
In any case, feel free to mod down / flag / nuke this question if this is outside photo.se policy.