Hey guys,
In preparation for my upcoming Dark Sun game I made a custom character sheet because I wasn't really happy with the sheet from Dreamscarred Press (wasteful layout and errors), and also because I like to mess around in Photoshop. So this is an image-file sheet, nothing fancy like fillable PDF, sorry. Size is A4, so adjust accordingly before printing in Letter size!
The sheet assumes both Psionic rules from Dreamscarred Press and magic-psionic transparency. I also included a small box on the first page for minor psionic or psi-like abilities to avoid page-flipping for people who don't play full-blown psionics. The only real change I made ruleswise is to fold Climb and Swim into Athletics to accomodate for the desert environment of Athas (who needs Swim if there's nothing to swim in? You can't even do that in the Silt Sea). The money listings on page 2 adhere to the old Boxed Setting, no clue if that was different in 4E Dark Sun.
There are two versions of the first page, one with all the things listed above, and another one with an additional heat subsystem that was inspired by GoblinDaddy in this thread here, which is a nice compromise between incorporating heat and exhaustion and avoiding tons of active Fortitude saves every 10 seconds. I use degree Celcius, if you want Fahrenheit I can whip up a version for that as well.