new grow, Strain advice

sup ppl,

i'm looking at

http://www.drchronic.com/products.asp?partno=CH9Fx10 CH9 Aroma Feminised


and also this strain

http://www.drchronic.com/products.asp?partno=CH9Fx10 Jack feminised

anyone have any information about the 2 strains , i was told by someone to try CH9 seeds, ..10 fems for 35 pound is very good,

anyway what strain would you go for??