i want one thats good quality and won't interfere with the screen display that much cause I've heard some of them make it look sort of grainy.
Here's a physics lesson for you.
The 'anti-glare' displays were always the same as the 'glossy'. The only difference was that the 'anti-glare' added a semi-opaque coating to your screen. This coating *always* reduced the fidelity of the display (but not very much).
The major difference was that it diffused reflections, so that no matter what angle you viewed from, you *always* got reflected light that was effectively an aggregate of all the light hitting the screen.
How this differs from a non-coated screen is that a non-coated screen does not diffuse reflected light. This means that all the light that is not on a direct reflect path to your eye, misses your eye.
If you ever saw the identical MBP with glossy and coated 'anti-glare' side-by-side, you'd see just how much extra glare the 'anti-glare' coating really added.
With an uncoated (glossy) screen, under almost all uses, there is far, far less glare than when you add a diffusive coating (which is perplexingly called anti-glare).
In practice, with an uncoated (glossy) screen, you may see direct reflections of say a lamp directly behind you (though it's depth of field will be twice its distance, something your brain is very good at ignoring). If you adjust your screen so that the lamp is not visible, very, very little of its light translates into glare. However, with a coated (supposedly 'anti-glare') screen, no matter how you adjust your screen that glare light is coming back into your eye, it's just spread over the entire screen instead of in one spot. Worse, light sources that are not directly behind you are added to the mix. Even worse still, the glare is coming directly from the screen surface and not at a depth of field, so it's more noticeable.
Honestly. My coworkers were certain that anti-glare meant less glare, until we bought a new order of MBPs. Those ordering the glossy screens had much clearer, much less 'glarey' displays than those with the 'anti-glare' screens (this was in a typical well-lit office situation). It wasn't even close, it looked like the 'anti-glare' screens were hidden behind a layer of cheese-cloth.
