Well after having owned the mediocre Samsung 2233 3D Monitor and the frankly awful Acer GD245HQ, I can honestly say that this monitor is by FAR the best 120 hz 3D monitor I have bought yet.
The monitor is heavy and feels substantial, the stand is fully adjustable with height adjustment, swivel and tilt which is great.
There is a cable clip at the back to keep the wires tidy amd instead of having these new and totally unuseable touch sensitve buttons it has some 'old school' push ones that click when you press them.
Changing through the HDMI, DVI and component channels is easy as the monitor has a dedicated source button, so you don't have to go into a menu. The component connection will take a VGA signal by the way.
The monitor surround is glossy black plastic, like the new xbox 360 and the older PS3, the screen is glossy too, which was a bit of a shock at first as when there is nothing on the screen you can see yourself very clearly, BUT I can see why they have done this. Colours and images pop out of the screen (even before you turn the 3D on) with this screen, I always thought that matt LCD's lose a bit of that Plasma type viewing experience because of the lack of a clear screen and this monitor proves it! It just looks gorgeous!
Now if you are going down the 3D route for the first time you will NOT be dissapointed one bit. The monitor comes bundled with the nVidia 3D kit and as long as your PC is up for the challenge you will be running 3D games and 3D Bluray in no time at all. There was a bit of ghosting on the Samsung 2233 and it bothered me after I got over the thrill of 3D, that ghosting is virtually eliminated from this monitor, the top and bottom inch of the screen that ghosted so badly on the Samsung is a distant memory.
Everything on this monitor is geared for super smooth gaming, 120hz for all your FPS's anyone? No screen tear! Smooth as glass panning! Yep, you should just stop reading this really and press the buy button right now!
There is minimal light leakage around the edges of the monitor, no buzzing or humming unlike the dreadful Acer (which sounded like a wasp in a jam jar in 120hz mode) and pretty decent viewing angles too.
To wrap it up, yes this monitor is expensive but look at what you get, you get a cutting edge 120hz monitor with a fantastic screen performance, a robust build with an adjustable stand PLUS the nVidia 3D kit too ! You can hook up your PS3 and your 360 with the HDMI and away you go, you have the best of all worlds. I haven't looked at the Alienware AW2310 but the price is ridiculous and it just can't be much better than this model as this model is so very good.
I would rate the 3 3D monitors I have used in this order:
Asus 9/10 Samsung 7/10 Acer 2/10.
Seriously don't worry about the glossy screen, it will only be a problem if you are gaming in full sunlight, and really you should be out in the garden with a tall alcoholic beverage then anyway! Curl up around this monitor this Christmas and keep warm with your 3D games and films and be the envy of all your friends and family, go on, you know you want to !!