Very NICE! 1.2 Ghz didn't go so well....phone would soft-boot randomly. 1.1 Ghz runs like a champ.
Since I got the Droid 4, decided to play with the Droid 3. Safestrap installed, installed Eclipse and gave it a spin.
Ran some speed test (AnTutu and Quadrant) and it outperforms my Droid 4.
Droid 3 = 5655
Droid 4 = 5515
Droid 3 = 2116
Droid 4 = 2109 (note...Droid 4 was 2590 when I first got the phone and configured it).
Well not quite as fast as my Droid 4. I cleared cache/davlik-cache on the Droid 4 and ran again.
The Droid 4 jumped up with 5987 in Antutu and to 2318 in Quadrant.