The other day I replaced my HTC Thunderbolt with a Samsung Galaxy Note 2. The 5.5" screen makes the go41cx emulator look just about life size :-) And at max speed, CAT 3 goes by in a couple tenths of a second. I did a simple loop increment run, filling the stack with 1's and executing LBL 01, +, GTO 01, and got about 72,500 in a minute. Maybe some more real world benchmarks are in order.
Droid48's keyboard width exactly matches the 48GX's. It's easy to read and very usable.