Some interesting and varied responses here!
Yeah. I made the mistake of not asking for a tour or what kind of equipment the IT guys are using. I'm not sure how cheeky it would be - if I were to receive an offer - to ask for a site tour out of hours. But a part of me actually doesn't want them to offer me the job anyway (even though I want to get back into edu) because I'm still perfectly happy where I am at the moment and it'll stop this weird anxiety that I'm feeling about the whole thing.
But I was told that staff and students are all using HP 8200/8300 and G1/G2 workstations, so maybe it's not so bad. Apparently the school has a very good budget for IT too, but I wasn't told specifics.
I just couldn't do that lol. I have 8GB RAM, which is starting to become the norm in the mid-end and above, and I'm easily using using 6-7GB with ~20 Chrome tabs, Outlook, Word, Excel, vSphere, Jabber, Skype, TeamViewer, and other misc applications. And at my last job in the school, I frequently found myself using Handbrake to re-encode massive video files that teachers recorded to save space on the network - there's no way I could do that in even half the time with an i3 versus the i7 I had. These are things that I legitimately use on a daily basis. I also couldn't work without two reasonably sized (at least 24in) and crisp monitors. Being used to IPS connected through DisplayPort, looking at a VGA connected display makes my eyes hurt.