Testing 1, 2 and or 3?

I decided a few days ago I wanted to get tested at the Knesiology Lab on the Boise State Campus. I really just want to know what my resting metabolic rate is. But the lab also does Lactate Threshold testing and V02Max testing. And really I am not sure if I would benefit from either of the tests.

Human Performance Laboratory Testing Fees
Metabolic Testing                       Test Fee
Resting Metabolic Rate              $30.00
Maximal Oxygen Consumption   $30.00
Lactate/Anaerobic Threshold      $50.00
Anaerobic Power                          $25.00
Sub-Maximal Exercise                $25.00