I have a DS and so far i see litle to no reason to upgrade. I'm certanly that their next hanheld will have backward compatibility, so why bother? Even the zelda on the system don't really do anything for me so far.
But the biggest problem is related to a thing called circle pad pro. After DSi, i was sure taht nitnendo has no problem on releasing revision model that alienates part of its market, so I'm pretty sure that soon or later they will launch a system with 2 analogues, and when they do, I will reconsider purchasing one.
"Hardware design isn’t about making the most powerful thing you can.
Today most hardware design is left to other companies, but when you make hardware without taking into account the needs of the eventual software developers, you end up with bloated hardware full of pointless excess. From the outset one must consider design from both a hardware and software perspective."
Gunpei Yoko
