After putting up with a highway-speed shimmy and un-centered steering wheel for three months, I finally took the Domingo in to have an alignment done. Wow, what a difference . Totally worth the money. The van doesn't grab and pull on ruts and bumps anymore, turns much more confidently, and finally I can floor it and test the speedometer (result: At top speed most hwy.401 traffic would still pass me). The shop guy warned me most shimmies are from imbalanced wheels, so they checked the nearly brand-new set, and found them way off and the right-rear even out-of-round! So much for the full-price set of tires I bought in Toronto... Word to the wise, stay away from OK Tire on Dundas. They can't torque a bolt, and apparently they can't balance a wheel either. Finally, had a meetup with franck2cv this weekend and took some test laps at the Montreal F1 circuit.