I use a 32 inch sony bravia full 1080p and if you tile 6 tables they are tiny and you need to be close to the screen
to see them. Mostly because of the font. Just the text is blurry and annoying. I set it to the highest dpi but it
does nothing for the font in stars and tilt.
Also once you change the zoom, hem starts to over lap within itself and Ipoker skins just send the mouse to
the top left corner of the screen and it stays there.
I found the best way to play when I used to use 2 19 inch monitors was to tile on one of them and use
the second one for sharkscope and top shark to check out the other players in the SNGs I was in. And
for the lobbies and joining more SNGs etc.
Now I just stack and honestly once you get used to not being able to see the outcome of your all ins it
is by far the best way to multi table 12+ games at a time. Cascade has your eyes moving over a large area
of the screen but if you tile to a size that is easy to see yet small enough that you can take in everything
with just a quick glance it is by far the most superior way to go.
It is also pretty cheap to get a 32 inch or bigger screen and you can easily get a wireless optical mouse and
use a lazy boy or some kind of comfortable chair / game pad. If you are grinding for hours a day you can
actually be extremely comfortable and you can reduce long term effects of sitting in a computer chair and
getting carpel tunnel (spelling?).
Of course you need to get out into the real world daily and exercise etc etc but this can make your
poker time truly relaxing and I find it reduces tilt.