In reply to joseph123.:
I was there in February and it was too hot for us in the sun.
The 6b ish warm ups were typically "old School" - polished, often rather sparsely bolted and too often with nasty hard moves. There were a few exceptions, but it made it very hard to get a decent day's climbing for me. I wouldn't go back in a hurry. We had been warned - a friend had told me that the 6b's were harder than the 7a's and in a way they were right!