I bought my whole G series combination as an early adopter, before any of this HD debacle began. I was actually going to get the 5xx series but hesitated so long that they introduced the G series, then waited some untill they launched the G68J.
I thought back then that the pricing where a little to stiff on the G series but i could afford the G68J/G98DH combo.

Now with HD everything is a mess, there is no clear path for me, personaly i'm fence sitting ;-) another year.

I want to see that M can maintain their original idee with a complete digital system from source to speakers before investing further.

The ongoing HD debate is mainly about video, how about HD music ? that matters more to me.

My stuff G98DH, G68J, DSP5200 ,DSP5200HC, DSP3100 HD621,AC11 , REL Stadium 3 Squeezebox Touch, Pioner BDP-LX71 ,Humax CXHD 5000C