Need ideas to make my VX more visible on the Interstate

[jadziasman]

Another close call today on the Interstate and it's only the fourth day of my new slow gas saving speed of 60 to 62 mph!

I was poking along I-96 in the far right lane at 0615 this morning (my part of the earth had rotated enough to face the sun by this time so it wasn't dark) and a large pickup - F250 or F350 came into the far right lane to pass someone in the middle lane and WHOA - WTF - there's a "little red car" in my way. The driver adjusted quickly and passed me too close for my comfort. Part of it is that my VX is only 51 inches tall. I don't think the truck saw me right away when he came over a very modest rise and almost ran into me. He was going at least 80+ mph.

I want to increase my visibility somehow by placing a CB antenna or something like it on the roof to artificially increase the VX's height. I don't want to create any drag though so I wonder what kind of flag or signal I could stick on the roof to be more visible. Hazard flashers are too extreme (at least for now). I just got 51 mpg this week (but at what cost!!!!!!).

Ideas?????