I'm using it for Python. I was previously using Notepad++, but I'm finding the intellisense and code marking to be so much better than Notepad++, which, in turn, was better than Idle.

I like the added touch of trimming the last semicolon with Microsoft.VisualBasic.Left(...). Apparently it didn't occur to them to just precede each name after the first with a semicolon. (If sFList.Length > 0 Then sFList = SFList & ";")