roll bars

[Lizirbydavis@cs.com]

What are the feelings of the group regarding the use of a roll bar for street 
use?  I rarely drive my car "fast", but I recently had a close call involving a 
turkey (really).  Two wheels in a really deep ditch, and a lot of flying dirt 
and gravel, but no significant damage.  But...it got me wondering about 
roll-overs.  I've seen a couple of designs.  Any feelings about what is best? 
Aesthetics, safety, value?   
Joe Davis