Frame: I have an old, lugged, road conversion. I like it, not too heavy, geometry fits my style.
Bars: I currently have bullhorns, I use bullhorns because I climb a lot of hills and I find the bullhorns give me the best leverage to do so.
Forks: Stock fork that came with the bike, nothing special or anything.
Chainring: Blackspire MonoVeloce, I've had them for a long time and they are quality made. Really round, tough, and I like them.
Cranks: Shimano 600 road cranks, and they're just cranks.
Tires: Gatorskin on the front and UltraRace on the rear, I've yet to have a flat on either of them.(knock on wood) They aren't the fastest rolling tires but they roll fast enough for me and they are quite puncture resisting. Since I am not exactly racing or anything, I'd give up a bit of rolling resistance for a more puncture resisting tires.
Saddle: Fizik Nissen, they are comfortable for me, but maybe not for you, different asses prefer different saddles.