The dvi port on my monitor took a crap on me so i would like to replace it. My budget is a modest ~$150 usd, so i cant go crazy, but i'd like it to be at least 20" and no less tan 1680x1050, though 1920x1080 would be preferred. I hear Dell makes decent monitors, but nothing is in my price range at the moment. Theres a Lenovo i've looked at a little that fits my budget and criteria, but i dont know if their screen quality is good. Theres also an ASUS i've read a little about. Asus quality always seems to be top-notch, so this one interests me quite a bit. I do a little bit of gaming and some simple design/photoshop work, but nothing really fancy. So i'd like something with good color and a low response time. Any suggestions?