[Phantom]

The programmer CAN help but to do it right you will need to be able to do logging so you can see the exact places you want to change. You will also need to take the time to learn how the car operates in different conditions and how to adjust those while monitoring the changes.

Since you are in CO having a few things calibrated might help make the tune more accurate but the stock PCM should be able to correct for the differences in air density. What would be best is to look into and Ultra-Gauge and search local Honda/Acura clubs for a tuner that can help out if you really want it tuned.