I have my Baby Q hooked up as well. I've had 2 regulators go bad. Weber replaced the first and when I called regarding the 2nd unit Weber informed me that the regulator was designed for bottles only. I went to Ace Hdwe , purchased a regular grill regulator with adapters. So far all is working fine. You may not have an issue however if you search you'll see others have had to replace their regulators. Just giving you a heads up, if you have an old regulator laying around you may want to keep on hand if you have an issue.
2005 Sightseer 29R, F53 Chassis-Sold
2007 HHR Toad -Sold, Hankook AH11,Magnum Plus Beads,Dahon Bikes, Roo Bee the "Aussie",SCT-5 Star Tune, Mountain Master Tow Brake,2009 Bighorn 3600RL