Portal 2 Boots
/So Portal 2 will have equipment that will solve your 'fear of heights' or in this case, 'fear of going through portals so fast that your momentum builds up and you're going so fast that hitting the ground means instant death'.
I love the whole sports commentator commercial approach, it gives the video some humor and keeps you interested. Like John Madden telling you to buy a can of peas, except that you can actually understand the guy.
[youtube http://www.youtube.com/watch?v=nd1m5_n9P9w&w=640&h=390]