I talked to my friend who played in a PTR server today after having a conversation with Sir Rivas and they both say the same thing.

Progression should be as follows 
10 naxx -&gt; 10 ulduar.
25 naxx -&gt; 25 ulduar.

My friend, who downed the first 8 bosses in Ulduar, told me that if we had mostly 25 man naxx gear, then we should be fine for those bosses (most of the raid in his guild had 25 naxx with 3 dps in couple of blues and 10 naxx gear).

Sir Rivas was the one who showed me the blue thread of the progression that blizzard is looking (hoping) for.

As of today, i say  we go into 25 Ulduar if we have enough players to fill the spot because pugging will be a pain since every1 will be going into ulduar. 

Regardless of 10 or 25   we need to bring flasks, food, etc etc  everything that you can possibly think of that will help increase your stats to the maximum

If not, then lets just stick with the old plan.

My current and newest idea so far.   25 ulduar tues,  10 on weekends.

Sry to change so fast and the confusion it might conjure from it.

Tell me what you guys think before 7pm!