New Ulduar Poll, Is Ulduar too Hard ?

My last poll on the site (right side bar) indicated that, over the 15 persons that answered it 13 were ready to rush into Ulduar, 2 were not yet completely sure of it but none was expecting to delay it for long.
Though 15 people isn't a lot, I'm pretty sure most of the raiders were really awaiting Ulduar, tired of this long boring time with only Naxxramas.

Now that we've have Ulduar for nearly 3 weeks, what do you think about it ? According to recent changes (read nerfs) by Blizzard, Ulduar is too hard for most guilds. I must accept the fact that only one of our 10 men groups was really able to advance up to Mimiron before last week nerfs. But I think that most of our raiders were "not preapared"(©). The end of BC, with the patch 3.0, the new talents and the general raid nerf, followed by 6 months of "free loot easy raiding" really made raiders dull.

From my point of view, we are not as good as we were. But perhaps for the top guilds, most probably suffered these months from the apathy that easy raiding is pushing on us.
What do you think of that ? Do you need these nerfs ? Were you happy of Ulduar difficulty, hoping as I was that it would shake your raid back to skill ?
Feel free to comment here and answer the poll.