To me, Chibaku Tensei is the formation of one large rock. We just saw Madara send down two large rocks (the meteors) so I still think the meteors are more epic.ok chibaku tensei is easy to get away from now that we know the trick(thanks to itachi) otherwise we would think its kinda impossible to escape from it.. since naruto needed the whole 9 tails to get out :S and btw i watch the replay of shinra tensei over konoha in youtube and still gives me the creeps xd
As for Shinra Tensei destroying Konoha, that was pretty epic but sending down a meteor onto Konoha would be like dropping a small atomic bomb so again, I still think the meteors are more epic.
But hey, that's your opinion and I respect that.