I would second that. Named license is the way to go.
And if it's not too late, opt for the maintenance. $60/year comes out to $5/month, and entitles you to whine, complain, and do all kinds of things. Or just get the "free" upgrades every year. I pay it just for the upgrades. Makes me kind of happy.
I use it on my 3 work computers, 1 work laptop, 1 home computer, two personal (business) laptops, and a jump drive for when I don't have my own computer with me, but need to work on files. The tool kit is just too amazing to try to do without.
No, I don't get anything from SE for my effort. I just appreciate a great little tool that does a job well.