I've got an AE300 and absolutely love it. When you receive yours, do the following:
1. Throw away the supplied component cables and get a decent set of high quality ones. It makes a big diference to the sharpness and black levels of the picture.
2. Go into the service menu (hold down the [enter] key for 3secs+ on the Options->OSD menu option) and adjust the flicker on all of the R,G,B panels so that the screen doesn't flicker on any of those panels.
Once you have completed the above, you will have an absolutely awsome picture with great color, NO screendoor (and I mean NONE), great blacks and excellent shadow details. If you really want to go even further you can use AVIA to adjust some more.
Having said all of the above, my pj is going back to Japan for replacement at the end of the week due to a convergance (?) problem on the left side of the screen (I can see horizontal red lines betw the pixels).
This is one GREAT projector for the price (I've had an AE100 and TW100 previously)...