I always preferred the old 4:3 aspect ratio screens with Amiga. Unfortunately they're hard to find in anything much larger than 20"... 
I wish there some more options bigger than 20" for proper 4:3.
I've got an eBay alert set for the
Pioneer PDP-402 and
Hantrex PD40 (40" 4:3 plasma's) but I've never seen one for sale in Australia
