How you finding it?
I was thinking about this one, but wanted to wait for the GsII. Recent News is not good, I don't think I can wait that long.
The O2X is a decent handset - comparing it to my OLED HTC Desire i'd say the screen is very bright and colourful head-on but colours shift when off axis...the desires screen is wayy better.
The handset build quality in on par with the desire - maybe even a tad higher.
Performance of the Tegra2 is very snappy - noticeable step up from the snapdragon gen1. RAM of 512MB does get used very quickly...372MB Available and after clearing all the apps there's about 170MB FREE. 1GB would have been ideal for a phone like this.
Over 1GB ROM space free for Apps.
The Look and Design of the phone is very nice...the capacitive buttons look great.
Bottom line is - the phone is for my missus and she's happy with it...but for me coming from the desire i would hold on for the SGS2 as it has the ultimate specs...screen, camera, RAM etc.
HTH.