In looking at examples, want to emphasize Greylock, and de-emphasize Consulting. Okay not have have consulting in the logo/name. Want a logo, definitely.
for new entries, shadow is good, and like it with some fade to it; lighter grey is better. Pictorial logo, as requested is what i am looking for. Logo to the left of lettering preferred.
These are good submissions, but are more consumer oriented...i am looking for something corporate. entry #10 could work, but without the keyhole in the middle of the G, just the lock-top.