O2 Flame
 

I've one of these 'expensive' PDA's I bought in Asia when they first came out (£534... convinced the wife real hard!!), and although it had ROM issues, I successfully flashed it, and it's been far better without any major bugs I had before.

Though it was time to set up an area for O2 Flame owners as there's nothing around now, and I still use it, so please post whatever you like on this PDA, and request advice, too!