In reply to Nic M: Polldubh is great if sunny, dry and breezy (otherwise.... midges... nuff said).
The Gutter (Diff 2 or 3 pitches to a tree and ab off tat or add another pitch and scramble off)
Styx Buttress Right Wall (do it in 2 pitches belaying at 30m just above crux)
Reptons Right Hand Route (1 long or 2 pitches with a belay in the crevasse)
Tricouni Slab (single pitch slab by goodness)