Russan was a popular crag in the early 90s, i went there in 91 i think. The routes are fantastic and it was reasonably popular despite the car wreaking dirt track approach and abundance of thieves to rip you off.
Its only issue is hinted at in Rus post is its in the sun all the time, its tops off in the winter type hot.
I can remember standing under the cave this route climbs wondering if anything would ever climb through it, there was a line of bolts that looked like an aid route going all the way to the top and a few draws.
Well worth a trip and most of the routes are civilised short 15-18 m type things. The wall with Pipeline on is superb.