I was there on Sunday, and thought it better than it has been over the last few years, but I met up with 2 Geeks who gave me some great advice and good chat so that definitely helped.
pros: More Nail related companies there than in recent years. Moyou Stamping had a great Stand and very helpful staff, I picked up some tricks and techniques from them as well as a Pro Kit.
There were some new product ranges launched and some good deals.
Cons: Teeth whitening, IT's ILLEGAL unless done by a Dentist! Also Stands with multi level marketing products, Arbonne, Jeunesse, Instantly ageless and that bloody mascara! Also a tarot reader and a Del Boy market trader selling perfume. Seriously it is a Trade Show for Trade professionals.