What can I do about cracks in the grout around the pool tiles? Some are hairline and some a little larger with dark discoloration along the crack. Last summer I caulked all the seams and cracks in the deck - even filled the expansion joints with flexible seal so no water could get in behind the tiles. Is there some grout I could use to maybe put a new coat over the older gout? It would be tedious but I don't want the cracks to get larger. Thank you for any advise you can give me, Carolyn

My wife and I are looking into a soft sided pool for our back yard; I have pretty much narrowed it down to the Catalina by Tuff Pools, and the Splash Superpool. We live in Nevada and as of now our back yard is unfinished; I liked the idea of these pools because of the lack of required ground prep (just some leveling, removal of sharp rocks and a foam pad) and the durability (a 20 year warranty on ripping and tearing helps too). My question is whether or not anyone has has any opinion on brand preference or if you have one, how do you like it. Of course both companies say they are better than the other but niether one really offers any insight as to why (well, the dealer I spoke to for Splash said their weave was much tighter and therefore stronger). A little help?