I'm thinking of pulling the trigger on a limited. Is there any systems to allow the ridder to adjust the air suspension with out removing the bag? Any on board compressors/gauges?
If you want to stick with the stock Harley system you can move the shrader valve used to add and remove air so that you can access it by simply opening the lid, as opposed to tilting the entire bag outward or taking it off. I did that shortly after purchasing my '05 and it worked great. I carried the little hand pump and gauge in the left saddlebag, so I needed to only open the lid, remove the cover on the shrader valve, attach the pump hose, and make the adjustment. I wouldn't relocate it so it's exposed all the time, or some jerks might get their jollies letting all the air out while you're parked somewhere.
Before you get carried away however you may just want to wait to see if you are happy with the stock shocks. Many people are not, since the stock shocks are far from good. The aftermarket does offer better solutions, either air or conventional shocks, and some of the air systems can be purchased with onboard compressors and gauges. Seems like overkill to me if you're talking about standard air shocks as opposed to the type that raise and lower the bike (Legends for instance).
Jerry