In reply to Heisenberg:
Any of these are a full day out for most folks, you will see that most are mentioned earlier.
Snake Dyke on Half Dome - a long day but very memorable. HVS in my book.
East Buttress of El Cap. E1
Regular Route on Fairview Tuolumne, E1
East Buttress of Middle Cathederal, E2
Cathereral Peak, Tuolumne, VS
Royal Arches, VS with a simple pendulum, or E1 free
Serenity Crack and Sons of Yesterday, E2 ish.
As others have mentioned, have a look at www.supertopo.com, lots of trip reports that will cover the above routes.
Have fun,
Steve