looking at one of these,are they any good?

[Glenzo]

Excellent and easily multi-region hacked. One problem some people claimed was that you had to manually switch the Player between Pal & Ntsc when going from say R2 to R1 but mine AUTO detects this as is proven when I hit the info button on my Samsung Plasma. It lets me know if its receiving a PAL 576 or NTSC 480 Signal. Further there's no jerking in the picture.

My previous HD 850 did suffer this claimed problem.

Go for it, I got mine from Empiredirect.co.uk for £60