Batteries!! Which one?

Hi everyone, can you give me any help on this one, I am looking for 2 quality 110v deep cycle leisure batteries to be charged by solar panel. I find there are as many battery manufacturers as there are solar panel suppliers. I stress the term quality, I don't want the type that they ship in by the pallet load for £20 each and sell in the accessory shops - we've all seen them. Banner is one brand, then there is Varta, then Elecsol, any experience with these from anyone. Would be much appreciated.