You don't even need to have the Redline 1-on-1 to participate in the SNC. As mentioned in the original post -- as well as JB's -- you can make a parody of the performance.
It should be something creative and funny; perhaps, find the largest vNeck you can, talk with a Jersey accent, and accidentally use lipstick (instead of chapstick), or something along those lines.
Just have fun and enjoy the contest, as it is for you.
Cheers,
JTM
Dan's shirt originally started as a normal t-shirt worn by Shaquille O'Neal, and then it was stretched out 12 - 20 more inches and found by Dan Hauss. For those of you looking for your own, check Baby Gap. If Baby Gap doesn't have it, you may also want to try Victoria Secret.