Halo 3 Map Ideas. Plz help?

[UltimateOne888]

need ideas for a map
like i built a frigate mazes infection and slayer maps but what else?

 

[Rose]

so, to start..
you have to have the DLC maps
sandbox is the preferable map for forging..
im going to say..
try building a map that consists of two bases.....
although im no expert..
im too lazy to make my own..
my ideas:
2 towers (4+ stories) CTF
mongoose racetrack..
maze map...
trick jumping map..
hmm lets seee.
tele-jumping maps...
well thats some stuff of the top of my head... so message me if any questions.
good luck!