Here's a side-by-side comparison of the Weston Centre and the Marriott Rivercenter that I put together on Photoshop. Both pics are from Google Street View (inside the newest version of Google Earth) and are both about 806' away from the base of each building. I lined up the bases, and...yep, the Weston is as tall or barely higher than the spires on the Marriott. Weston for #1
lol.