I appreciate the feedback, guys. I've got enough jackstands to still make things happen...I look at this as a slightly easier way to get underneath specifically for exhaust upgrades I'm planning for the BMW and the CTS-V. Even on drive-up poly ramps, I hardly have enough room under the low cars I have to maneuver my hands/arms, let alone air tools.
Thank you for the offer, Scott! I'll talk to you later about that.