i've been whoring up NS pretty good for the past hour or so and a good number of your posts have made chuckle. "take LSD, use it as a cape and run around your house." pure gold.
maybe try some less bright colors also, like black/red/white or navy blue/orange/white
i like the bright too though. designs are cool man, keep designing
I think 4 is my favorite. I would like to see my be the small print from 5 on the front too possibly.
But 5 is sick all together also. Solid submissions all around.
I'm not a huge fan of suits, but these are pretty cool looking. 2 and 4 are my favorites. Maybe it's because purple and gold are my high school's colors, but I think they look weird together, so the first one isn't my favorite.