Yesterday I blogged about using dynamic variables in HS+. I even told you where to find the list in the docs. Well, when I went to the docs, all I did was look at the list. Like most techies, I didn't actually read the page. Andy pointed out on his blog that you can use ANY variable. So, for example, if I use $${comment} in my snippet, when I try to insert it, I will be prompted to enter the value. I went back, read the docs, and discovered more. You can also do $${foo:x,y,z}, and upon execution, you will be presented with a drop down using x,y, and z as options. Awesome!