The skinny on Aftermarket Sway Bars?

[Tony_SS]

I already have a factory front sway bar but am looking to upgrade to a thicker front bar and to add a rear sway bar to improve handling. What do you all recommend for a front and rear?

Here's how my search came up for the front:
http://www.summitracing.com/search/P...t/?Ns=Rank|Asc

Beltech has a front 1 3/8 for the front, which is the largest of the bunch.
Addco offers 2 different ones at 1 1/4?

And the rear search:
http://www.summitracing.com/search/P...r/?Ns=Rank|Asc

Beltech again has the biggest at 1 1/4
And Addco offers up 3 this time??

Does anyone has a experience with any of these aftermarket bars? I am looking for a bolt-on install. I do NOT want to drill out the frame or arms to mount these so I'm going to be doing my research before I order.

TIA for any feedback or experience about these!