Why not? Tunnels charge $20 for a 2-3 minute ride through on their top package. I know IBA’s can take different amounts of time for the various packages, but it’s all relative - your bottom wash is probably going to be quicker too. People will respond to quality. These days, most people want things faster, and if the quality is NOT sacrificed, they will pay for it. It also takes education. If you have customers who currently wait in the bay for 6-7 minutes for a top wash, there may be some concern with a newer, faster machine at first, but it’s a learning curve for them. Let them see it gives the results they expect.