Ok. for once, I found a few good ideas.
This map is Dm and quite small, but with quite a few players, this would be insane. Just the way I like it.
http://files.filefront.com/DM+Atriana/;9501435;/fileinfo.html
This one is a CTF. It's an interesting layout and I think that there's potential for this one.
http://files.filefront.com/CTF+Nucleus+v14/;11140565;/fileinfo.html
And a personal favorite. I have to thank Hudson for showing me this.
http://files.filefront.com/dm+tetris+2k8rar/;10911416;/fileinfo.html
Now this one is a bit crazy, and it may still need work, but with a lot of people, it would be quite interesting.
http://files.filefront.com/CTF+Matrix+92/;10669772;/fileinfo.html
Now this is amod that I enjoy, to see things from a differnt point of view.
http://files.filefront.com/Jetpack+12/;9543077;/fileinfo.html
And this last one is a MONSTER! This is thwe first map where I do not get my max fps, 62. It's a very large CTF map, with so much eye candy that I'm pretty sure I have ocular diabetes.
http://files.filefront.com/CTF+Atlantea+v10/;9881197;/fileinfo.html