I think there is a world of difference in the two models. however, some may disagree with me. Briefly, in order of importance in my opinion, the differences are as follows:
1) The Tilt has a much better processor and double the memory. this makes a tremendous difference in usability. For example, I do not like to load GPS programs, Resco file Explorer, and today screen plug in on a storage card. I personally think they run better off of the device.
2) GPS! this is the clincher that the Tilt is the First "true" converged pocket pc phone! And the GPS works great with freeware like google maps of windows live search!
3) the camera is way better on the Tilt. the 3mp camera allows you to actually print large size photos and the auto focus performs very well. I love this camera and use it as my travel camera.
4) the tilt has a better layout in my opinion. The "tilting" screen is a very nice and usable feature. To me, it eliminates the need for a docking station. I can simply "tilt" the screen to see whats going on! I also like the new SIM card location and the micro sd card location. Also, the keyboard has a much better look and feel to it than the previous 8525.
5) Windows mobile 6. Even though you can load the upgrade from HTC that was supposed to be released to AT&T, it is still an upgrade.
those are some of the reasons, and to me, there was no question. The Tilt rocks!
