Just got back from a road trip up north, unfortunately had to cut it short casue of rain, so didn't get much else done apart from reiff. Ardmair beach which is a pretty cool place, sandstone bouldering right on the beach, its just right on the road a bit past ullapool. There more info on stonecountry.blogsport.com
Reiff in the woods looked well cool, feels really remote and adventurous, but with quality problems. Its mentioned in stone country, but theres more detail on scottishclimbs.com
As for torridon, you can pick up neil hinchliffs photo-topo of the celtic jumble in glen torridon up there for a fiver. Or fork out £20 for stone country, it has the celtic jumble area, and the applecross area.
Its worth buying stone country in my opinion. Its very well-presented, and has some quality photos.
Watch out for the midges, they're out already.