FIGHT THE POWER! :D
I'd forget and come back to my GP32, and the batteries would have run down.I'd also like to see the power switch removed and replaced with a button - you could then press the button once whilst in a emu to go into standby mode, which would kill the LCD and stop the processor, but keep the ram powered. Pressing it again would resume. Holding the button down for say 2 seconds would power down or power up the console.