Once setup, the perproxy is no trouble at all, very little intervention or effort required. Unless you get into stats, then there is more effort involved. I was running remote buffers at work, and switched over to a perproxy on a WIN2KPro PC that isn't being used for anything else, and it's been a hands off operation with little effort involved.
I wish I had used a perproxy a long time ago. 🙂
I'm planning on using it at home once I get the home network changed around. 🙂