I'm so in two minds about the 1X. I can upgrade pretty much add soon as its launched, and I adore the specs, but like you, the battery issue had me worried. If I'm in the car, my desires on charge. Most of the time in the house, its on charge. So the life span of a full charge isn't really a worry. The inability to pull it is however. I was concerned about the lack of an SD card slot, but i have a 32 gig now and its nowhere near full.
I just wish Samsung would release the specs of the Galaxy S3. That would make my decision ALOT easier.
I am liking the camera on the Experia S though.
Device - Samsung Galaxy S II. Stock Running ICS 4.0.3
Rooted HTC Desire running dGB Custom ROM, Probably the best ROM out there. 65MB HBOOT.
If I helped you, remember to hit THANKS. Manners cost nothing.