Is really easy when you are tailing a Suburban...

I was riding in my neighborhood yesterday about half a mile away from my house I turned onto another neighborhood street. When I did there was a suburban that passed me when it did it was barely going faster then I was. I was able to follow it in the huge draft area for a mile and a half at 30mph. Damn now if it could only work that way on the Tri I would be so happy...