These are all pretty old (havent done any new ones lately, need to)
[ame]http://youtube.com/watch?v=LJb8zo7eJnQ[/ame]
[ame]http://youtube.com/watch?v=ouB50TY30OY[/ame]
[ame]http://youtube.com/watch?v=kGAhCB5pl-Y[/ame]
[ame]http://youtube.com/watch?v=sazgNe5FVsc[/ame]