Jeff,
FYI removing the sway bars works just fine with the OE replacement Bilstein's. Lory's rear sway bar has been disconnected for sometime. For the front one just make sure you reconnect before reaching pavement.
Keep in mind that Bilstein only recommends the OE ones listed in Lory's first post for X's. Bilstein may not warrant any other model or modification with their regular lifetime deal for the original owners. Check out
http://www.bilstein.com/index2.html and/or give them a call for the official line/related details.