Hi,
I have not grown it myself but I have seen it and I have tasted it. Have witnessed 2 different pheno's, one looked, smelled and tasted like a Cindy on steroids (big plant and huge buds) but it was not 100% of the cindy high (but it is a hybrid not an f1 or f2). This was really good to smoke and the reports from the grow room confirmed that it is (or was?) a really good comercial strain as it yield and potency are both high. Big hard buds with loads of sugar on them. The second pheno was really dark, like purple almost to the extent of being black (never ever seen a plant this dark in my life), this pheno did not at all have the fantastic Cindy like texture of #1 being a lot more loose and breakable in the bud formation. the color was odd to say the least and the taste was not very plesant, more harsch than anything else but it go you high real good though. It worked well if you don't care about the smell and taste and bag apeal.
I have no ide about the frequens of these pheno's or if there are others in this strain, have not seen or heard anything about it. If I got a clone from #1 I would never ever let it go but #2 was nothing special, in fact I think I would not even run it if I knew that it was that one. I still would prefer the C99 bud to both of these though.