I did the same, then checked online and saw that every fecking game was sold out.
Funnily enough, the ticket office doesn't tell you this ever so slightly important detail when you call though. The whole thing is a rip off. £30 or whatever for membership and I haven't got a single ticket since the start of last season.
I've been going since about 1973, put up with all the shit from opposition fans and the plod and now I'm getting shat on by LFC. Fuck sake