The trouble with Fallout 3 is:
Its an oblivion reskin, which I suddenly felt as I was running like a ponce from one place to another like a combat shotgun to the balls. Yes, the graphics are good, the engine's been mostly fixed up, but its still Oblivion.
But that said, most of the time it doesn't feel like oblivion when you're blowing a supermutant's head off with three rounds from a combat shotgun. the V.A.T.S system is brilliant for dismembering your opponents in a variety of bloody ways, but, like all good things, it gets alittle old after you've blown off 20 limbs and acouple heads, ending up being used for the ultimate 'FUCK YOU' when you fire off another shotgun slug into another raiders neck and have it fall off.
I did have an amusing experience with a wasteland dog though, it snuck up on me like my ex-girlfriend and leaped from a nearby rock straight at my face. I pulled my laz-pistol and VAT'ed the bugger mid-flight, aimed for the head and fired. "CRITICAL HIT" the game said as vapourised dog whafted past me, still glowing, to which I stated "HAH! that'll teach him".
I suppose I could write some more, but I doubt anyone will read it or understand it (Hungover and sleepy), so that's what you get gents and lady.