Wow soo much about neji vs Lee but I doubt Lee would win. Like it has been said before, Neji is pretty cunning and was able to create his own versions of the different techniques of the Main Family (or what ever the byagukan family calls itself)

Info Retreve and Scout Team:

-Shikamaru (perfect for any strategies needed to be devized); If he can't be had then Shino whose cunning would help helped him become a chuunin if he had had a chance to show his skills in the arean IMO anyhow
-Neji, the byakugan can see for miles (shown by Hinata during the second part of the Chuunin exam) and Neji isn't an ignorant person so he would be cool headed enough to find the enemy, track them and not do anything stupid
-Ino, she can also be a bit witty and knows her limits. Her mind control technique would be useful in trying to retrieve a secret or trick an enemy

Power House Team:

-Naruto, the Nine Tails is clearly an unfair advantage to any monster and even without it, he is very creative in a tight spot and can be a leader when need be (remember his battle against Zabuza)
-Sasuke, he can copy techniques used by the enemy and use them back if need be and he also has the chidori and his taijutsu speed, also he can see behind the trickery of attacks
-Gaara, beautiful defense, good offensive abilities; his respect for Naruto is obvious and he would be helpful in a tight spot

Although there wouldn't be a strong leader among the group, all of them respect each other and so there would be enough comradship that they would work together.

Quick Assisnation Team:

I'm really unsure about this but someone brought this up earlier so here's a quick team, you decide the reasoning

Sasuke, Kabuto (if you don't count him as Genin then Lee), Shino (He ended all his battles with quick strategies)



Thats about it and for those of you still not realizing it, the first post says a Dream Team of Genins only