i've had my sway bar on for a while now, i don't think its annoying though. im on 19's with all the suspension mods now expcept for springs and struts, i plan on putting struts on if i don't sell my car next year.
and this guy from nissanclub.com just released traction rods, they are mainly for track use, they will lower you car approx 1.5". they are supposed to help with traction. i just feel iffy about it because i don't know how much abuse it could take since my altima is a daily driver
here is the link if you want to check it out for yourself
http://www.nissanclub.com/foru....html
just read though it, the 1.5" thing was only for the prototype, he is fixing it so it could be used for daily drivers. this guy seems to know what he is doing.