Pez......I can't help you with West Coast since were a little farther south on the West Coast. Two axle laser is what should be used on the coaches to make sure they go down the road straight. For an idea on prices, there is a place down here called Damiel's Tires and they charge me $150.00 for the same laser alignment.
Make sure you're loaded like you would normally be. The front axle is pretty standard and my guy took the information from it and Monaco and aligned mine. Mine works great with very little toe-in, like 1/16" - 1/8".
Don & Mary
2019 Newmar Dutch Star 4018 (Freightliner)
2019 Ford Raptor