I'm with Knottie and Rex on this about liking brechfa. Oh, actually, I was with them that weekend. I think its a really great trail.
The apparant ease with which it can be ridden is where its a winner because both less confident riders can do it at their own pace and more confident can go for it and at speed its rather fun, and also starts to take on a whole new challenge. For me its a very subtly thought out trail for that reason.
It isn't that rocky, but then the way it rides it does not need to be IMO. Still I'd love to discover the local trails round there as its a real pretty area.
The other thing I like about it is I rode it in April on the Saturday and we met 3 other riders. Sunday we went to Afan, and there were at least 120 riders on Whites climb alone, so I should be saying its rubbish really.
Oh and apart from the sausages it created the legend that is Kingston Nott!