Soldato
What are those all about anyway? Never got the point of them :/
Tape is to help the marshalls whilst you're on track. If you're in a smash the tape cross will hold the glass together and the marshalls won't have to clear all the smashed glass up etc.
Lots of people do it though without any intention of going on track, "because it looks cool".
I actually really like the look of Drex's plastic crosshairs... though I'm a Saxo driver so my view doesn't really count round here!