Do as MNBoxster has done with the strut braces and you'll be ready to go. He knows his stuff and tells it as it is.
As far as putting the snorkel back in...I haven't tried to do this...but imagine you would have to push pretty hard to get it to pop back in. When you go to remove your snorkel you will realize how tough it is to remove. Remember to wear gloves and pull...HARD!
BTW-I have driven without the snorkel for 2 winters now as my daily driver and wouldn't think of putting it back in. It really doesn't make much noise until you get on it...about 4000 rpm and up. THEN, it sounds GREEEEEEEAAAAAAATTTT!