Eeek. For SFOS and continent-wide connectivity, I might be that guy. Or maybe if I could snag a used model after a few months, I’d be. After all, I’m an N900 owner, and those were some serious coin in the day. I do have an “I void warranties.” t-shirt, and since I don’t use any Android apps, the performance specs don’t matter much. The camera . . . yeah . . . that’s the one thing that might give me pause if the SFOS implementation really sucked.
But to make sure this post is still on-topic, it bums me out that the Xperia 10 III, IV and V all support fewer than half the North American frequency bands as the Mark II. And AFAICT, only mono speaker sound (possibly the 10 V has stereo, TBD). I was majorly surprised when my 10 II suddenly grew stereo sound after flashing SFOS! I used the darn thing for a week on Android (shudder) to make sure it worked, and never found any indication that it was stereo-capable. And believe me, I looked. Now that’s an upgrade I can enjoy.