Thanks for the sale notice. I've got all the AI War stuff, but I finally picked up Tidalis.
About "DLC", I sometimes see it as a scourge of the gaming industry as well, but at the same time, if it is done right, I like it. For example, I'd consider the AI War expansions to be DLC, and those are great. Arcen's expansions have always been loaded with stuff, so I had no problem paying full price for LoTS when it was announced.
When there's a game I like, I'm usually happy to buy more content for it if the price is right for the value it delivers. That's true whether it's an "expansion pack" bought on a store shelf, or "DLC" bought and downloaded online.
The problem is that some developers (or likely their corporate masters) began to envision this as an untapped revenue stream they could maximize. So we get $5 horse armor, and $2 outfits and $10 furniture sets for The Sims 3. The take that further, and content from the original game release can be stripped off into Day 1 DLC, so you get $7 Warden's Keep for Dragon Age with maybe 1.5 hours of gameplay and a character in the game that nags you to buy it. The value really isn't there for most gamers, but unfortunately some will buy it. And it's easier for developers to produce a steady stream of $2 - $7 item packs and mini add-ons for that crowd than it is to deliver a real expansion with real value for gamers.
It's a sad trend that makes me grateful for the rise of the indie gaming industry.
About Supreme Commander 2: I really loved TA, and liked SC1, but was extremely disappointed with SC2. I didn't really care for the new "dumbed down" er "streamlined" economy, but worse was the tiny campaign. In SC1, there was only a few maps per side, but they with them expanding, it made for the equivalent of a 2-3 missions in other RTS campaigns. In SC2, it seemed like about the same number of maps, but without the expanding missions, so the game felt 2-3 times shorter. So I played it, felt kinda ripped off, and didn't pay much attention after that. What did the patch change and the DLC do?