Pros:

- it lightens up the apocalypes
- it's pretty funky
- there's nothing like killing zombies with rainbows (LOL)
- it takes you away from all the seriousnes of l4d and lets you have some fun

Cons:

- doesn't really fit l4d

Conclusion:

Really good modeling. I'd recommend it to people that like rainbows I geuss lol.
It would be like 50X better if you could make it shoot rainbows. THAT would be funny

Pros:

- cool skin
- good fpv (first person view)
- it replaces nick (don't like him)
- the face is animated like in the movies
- good shadow
- blood sticks

Cons:

- it's still nick's voice (but i can live with that)

Conclusion:

Definatly worth downloading if you like watchmen, roschach, dont like nick, or all the above.
I recamend it to, well, everyone. it has good movement and ragdoll.
And if I didn't  know better I'd say he fights better

Pros:

It's MW2

Has potential to be a good map if the bugs are fixed

Good weapons

Unlimited pipe bombs

Cons:

Can't get in the plane

Killstreaks don't work

Tanks come one minute in to it 

After you kill a Tank another come ten seconds later

The sky is pink & purple

Conclusion:

One of the best maps I've seen just needs to be fixed up