I am very fond of my humble Zoom H1 recorder but I'm still wondering about PDR's from other companies.

Tascam
Roland
Sony
Alesis
Yamaha
Marantz
Korg

What PDR's do you use and why? How does the sound quality hit you? Was it worth the price? Or not?

If possible, please post links to audio demos for your respective rigs.

Fire away!