I am in the process of planning my first build. I have an old PC running XP SP3 (2.8GHz Pentium D, 2 GB RAM, Nvidia GeForce 8600 GT) and an old 19" LCD monitor, an NEC LCD1970GX. The monitor has a 5ms response time and a 5:4 aspect ratio. I've played around with MAME using this monitor and I've been doing lots of reading about the pros and cons of LCD vs. CRTs, and am thinking that although this monitor still works, I'd probably be happier overall with a new(er) LCD, preferably with IPS? I've seen mentioned in a couple of places the ASUS VS239H-P and VS238H-P, of which I believe the VS239H-P is an IPS monitor. I'm assuming that the main difference between these two is IPS, and that will show up in the viewing angle? Though the IPS model has a slower (5ms) response time compared to the non-IPS which has a 2ms response time. I also have a ASUS VH238H that I use with my desktop setup, believe it has a 2ms response time, suppose I could use it in my cabinet and upgrade my desktop to something nicer, but is not IPS and I'm pretty happy with it. Thoughts?