I was planning on picking up Neuspeed front and rear sway bars when a friend told me about hollow sway bars (specificaly Autootech - but those are VW only http://www.autotech.com/catalog/swaybars.htm ). I did some searching and found that Tanabe makes a set of hollow chromeolly hollow sways ( http://www.tanabe-usa.com/stabilizers/default.asp ) for the G5 SH, but I can't find any reviews.

Has anyone here used hollow sway bars? Any recomendation for lightweight bars?