If you want to upgrade to sick speed horns NOW IS THE TIME!!!
They are on sale on ebay down from ~$50 shipped to less than $40 shipped ($39.80 but still) and you can get any color combo you want.
SALE ONLY LAST 3 MORE DAYS!
To get different colors just leave the seller a note as to which ones you would like and they will send them out for ya.
I just ordered mine for $39.90 (cheaper than the stock horn) and will make a video of stock vs upgrade.
Can't wait to blow out some ear drums with these bad boys!