MAC 3 Stroller - Avoid if you can

My wife and I bought one of these about 18 months ago, and at first we loved it. It was easier to handle than a "real" jog stroller, looked nice, and was easy to fold. Unfortunately, as the review notes, the design/build quality leaves something to be desired. Screws have fallen out (no locknuts or similar fasteners), we've had several flat tires, and the thing almost never tracks straight.

The official Maclaren site doesn't even list the stroller anymore, which is probably for the best.