Any S-IPS will have a an excellent response. I game occasionally on the 3007WFP and I don't have any problems. I was severely annoyed at the PVA monitor I had before (for 2 days only before I returned it). These things are so slow in response that they have to use LCD "overdrive" (google it) which induces the input lag and still doesn't really fix the slow response completely. Plus there are pinkish hues on them looking at as little as 10 or 15 degrees off centre. To top it off, the particular model I had (Dell 2405FPW) had something wicked done to its CCFL, it was impossible to use in a dark room for too long. It'd literally start hurting my eyes even at lowest brighness.
If you use that 2405FPW in a well lit room, look directly at it (or don't notice the hue shifts), don't game and aren't annoyed at input lag, you'd be fine with it. Lots of people are.
PVA/MVA will be just as sharp as the S-IPS though. No problems there.
Also note that the 3007WFP built-in USB2 hub doesn't work with the Mac Pro. It won't let it sleep. Bummer. I think it's a bug with OS X. I haven't tried Leopard on the Mac Pro yet so I don't know whether it was fixed. Another small problem with the 3007WFP (don't know whether this is still the issue with the HC) is that left side of the monitor is slightly darker than the right (the CCFL is placed on the right with these monitors). But that doesn't annoy me.
Oh, you can call up Dell and ask for a deal. Worked for me 2 years ago (got $300 off).
Huh, that's all I can think of with regards to monitors right now.
If you use that 2405FPW in a well lit room, look directly at it (or don't notice the hue shifts), don't game and aren't annoyed at input lag, you'd be fine with it. Lots of people are.
PVA/MVA will be just as sharp as the S-IPS though. No problems there.
Also note that the 3007WFP built-in USB2 hub doesn't work with the Mac Pro. It won't let it sleep. Bummer. I think it's a bug with OS X. I haven't tried Leopard on the Mac Pro yet so I don't know whether it was fixed. Another small problem with the 3007WFP (don't know whether this is still the issue with the HC) is that left side of the monitor is slightly darker than the right (the CCFL is placed on the right with these monitors). But that doesn't annoy me.
Oh, you can call up Dell and ask for a deal. Worked for me 2 years ago (got $300 off).
Huh, that's all I can think of with regards to monitors right now.