boct1584: They're all Steam keys only, so there's no duplication going on, so what does it matter?
According to ToS, you are not allowed to split the bundle, you buy one license for the bundle as a whole, it is for your personal use only (or the person you gift the whole bundle to). That applies even if you own some of the games. I'm not going to start discussing this however.
SLP2000: You did nothing wrong, but there are some people who say things like this ("A bunch of games I already own, I think I'm gonna pass. I only need System Shock 2 so... :( ") because they want to be gifted, kind of soft begging.
There are? I never even thought of that, and I believe I wrote something vaguely similar at least once...