Don't care much for Obsidian but loved South Park. Not so much because of the combat, but loved everything else. Bethesda.... Eh, I have not enjoyed one for a long time. Don't like their game design and all the jank, the mods help sure, but usually I spent 80% of my time tweaking the game and installing mods, then 20% of my time realizing I don't actually like the game and stop again.
I will get skyrim, fallout and all that whenever they hit around 5 to 10 euros on steam, mostly just to install fucked up mods and make ugly characters, but I wait happily until then.