Got a few questions that I could not find any answers about and don't really believe 4wheel parts.

First, I recently got an ARB locker and was already over my initial budget by going with this type of locker so went with the basic compressor that just supplies air to both lockers. My question is, if and when I decide to upgrade to a compressor that allows for airing up the tires, can I just swap out the compressor and use the same air lines or do I have to reroute the new lines back to the locker? 4wheel parts was saying that I needed to have them redo the supply lines but I have a slight indication they just want to charge me a couple more hours of labor fees.

Second, are the locker and compressor switches supposed to be fully lit when the lights are on at night so i can see which switch is which? I know which is which but just want to make sure there isn't any electrical shortage not lighting up the entire switch.

Thanks