Another vouche for the VG248QE. I got it over a BenQ because I kept reading how bad BenQs are with PC gaming and that they have consoles heavily in mind for most of their products.
Not sure how true that is, but I got the VG248QE when I saw open box versions for sale for 180 bucks on Newegg with a 30 day money back promise. The one I got may as well have literally been brand new, stickers were still on it and I don't think it ever got turned on at all frankly. Best deal I've found in a while.
I don't notice color issues but I think that is probably because I have never gamed no a non-TN panel. All TN panels put out less than ideal colors and viewing angles from what I know, with the tradeoff of superb response time. The VG248QE is one of those monitors that is very close to a CRT monitor in terms of response time.
EIther way I am happy with it and it works amazing for both console and PC gaming. I have not had any issues in any game with spotting enemy players, so I don't know what to say about that, other than everyone has different eyes and reaction times on a personal level. My eyesight outside of about 3 feet is utter crap and I may as well be blind, but I've gamed in front a monitor for a very long portion of my life and my eyes are really well trained to noticing fine details in that environment.
I think even if I had thousands of bucks to blow on a monitor, I'd still go with a TN panel, I really want to have the best response time possible, even though it may not actually matter whether I have 1ms or 5ms. But I do know having the 1ms does not hurt