brake upgrade

I need to replace the brakes on my TJ, and I am thinking about upgrading the rear brakes to disc/calipers. Any pitfalls in doing this? Suggestions on any particular kit/parts I should go with? While I've got the brakes removed, any advice for other maintenance I should do? Our jeep is mostly...

I recently made a larger purchase for my 2005 Wrangler Rubicon when I ordered a the Vanco 16" big brake kit. I've never kept it a secret that I hated the stock brakes on my Wrangler, and I think if you read enough on any of the Jeep forums this seems to be the general consensus. The stock brakes...