I generally have no reason to doubt sequels. You hear all the time that sequels suck, but with games I find that's rarely the case. Movies, yes. Movie sequels are very frequently crap compared to the first, usually because they're shameless cash-ins with no real value (see: Jurassic Park versus it's 2 horrendous, shit-garbage sequels), but game sequels are often good. Disciples II, Doom 2, Dawn of War II, God of War 2, Killzone 2, Silent Hill 2, 3, 5, for some people Half-life 2... the list could go on nearly forever. So yes, generally I do expect the thought of a sequel to excite me, and if it doesn't, that is often a very bad sign.