One problem is that as well as as well-tweaked N900 runs (compared to a stock one), it's slooooow compared to the new crop of Android phones. Also, apps/updates are slow to arrive; for example, the extra media decoders haven't been add-to in a long time and I'm starting to find video files it can't play. Not too big a deal now, but it'll just get worse, not better. As nice as the N900's screen was in its time, it looks HORRIBLE compared to some of the newer phones. Want a new case? You're limited to cheap chinese sweatshop goods on ebay and whatever retailers have in stock from 2 years ago. I wanted to buy an Otterbox yesterday and found that I couldn't...out of stock everywhere, and it's probably not coming back.