Brake line straightening

[scherp69]

What are you guys using to straighten brake and fuel lines? I thought about making a tool as I've seen a few guys build them and they seem to work pretty good. I'm thinking now that I'd rather just buy a tool as between the Bronco and the car I will be running 3 different line sizes and would rather not have to be adding washers to make the gap right. I was thinking of getting this tool from Brakequip as it looks like it will easily adjust to the different sizes.
http://www.eastwood.com/tube-straightener.html

Anyone have any experience with this tool? Thanks.