I've read a lot of messages lately saying "well we are up 2-0 but even if we win this series we're going to get crushed by Miami", "we are lucky but it won't last, we're going to lose in the next round", etc.
Obviously the poor overall play of the team is a concern and the fact that we had to make heroic plays to "basically" defend homecourt is not something to be happy about (although it's exciting when you manage to get the wins in the end).
However I think it's silly to make assumption about our path in the playoffs based only on the Knicks series. Having to play a tough series against a supposedly lesser opponent is something very common in the playoffs and it doesn't mean anything about the next round. Because we play poorly or struggle against NY doesn't mean we will struggle against Miami too or Chicago. Actually it's something very common in the playoffs : look at the Lakers last year, they were one Gasol tip away from playing a game 7 against the supposedly "weak" Thunder. This series was tough on both courts, I'm sure the fans complained about the poor play of the team. Didn't prevent the Lakers from going to the Finals and sweeping Utah in the following round.
I could go on and on because the list is long (the Cleveland series in '08 was tough yet we managed to win and then win our next rounds with "ease") but my point is that a couple of games or a series for that matter needs to be taken for what they are : it's just that, a series, it has no correlation with the next one or the following. It's all about matchups, focus and execution. Stoudemire is a big matchup advantage for NY against us, Bosh is Miami's weak link against us, the Heat centers are worse than the Knicks', etc, etc. I'm sure a lot of people where saying "well we're winning against Miami but if we don't play better we're going to get crushed by Cleveland in the next round" last year.
So yeah obviously I hope we improve sooner rather than later but the "beauty" (could go both ways so...) of the playoffs is that you can squeeze win with heroic shots and some luck in consecutive games and then blowout your opponent or take control of the series.
So let's not jump on conclusions on the future, let's just focus on the task at hand (the Knicks) and there will be time worry about the next opponent when we advance!