Help! Toronto Show

I’ve just moved from Brazil to Canada and I will finally be able to enjoy the shows around here ( until today I`ve been only to the Brazilian shows on 2005). The problem is that I was not lucky enough to buy the tickets for Toronto show on Ticketmaster and my husband bought them in other site (much more expensive!)…the problem is that he bought for General Admission… I am very upset because I really would like to have a better place this time ( In Brazil was very crowd… very difficult to watch the show)…Anyway, my question is: Is the GA on Molsons Amphitheatre a very very bad place? Is is worthwhile? Should I try to sell the tickets and buy others in a better place (very expensive right now!) Thanks !!!