Mottos:

"It's gonna be legend-... wait for it... and I hope you're not lactose intolerant because the second half of that word is DAIRY!"

"Think of me like Yoda, but instead of being little and green I wear suits and I'm awesome. I'm your bro. I'm Broda"

"Uh lets see, suits, laser tag, I say "wait for it" a lot, that's pretty much it."

"I'm too far gone. I'm broken."

"Barney Stinson allllllllllllllways gets the yes."

Icon I like :

#1 Drunk Barney ♥

#2 Just being awesome :D

#3 Legendary !

#4 naked Neil/Barney *-*

I could add more if you like, and then you can make a pick for fans to pick the best one :)

Of course

#5 Laser tag.♥

#6 Romantic Barney? :D

#7 Alcohol ♥ :D

#8 How I met Your Barney (This would be a great icon if someone makes a banner like that intro)

#9 Sweet, sweet America (also a good icon if someone would make a great banner on this topic. ^^)

Hmm, that's about it..I think it's enough for fans to choose from :)
Let me know when you put up the pick ♥