It's funny the comments about tool box price.
I see plenty of my peers spending money on stuff much worse.
$25K on a Harley that's a piece of rehashed 40's technology that they then "customize" with another $25K on chrome ****, lights, wheels, handlebars, exhausts, big bore kits, etc. etc.
$50K on a truck that they don't really need then spend another $10-15K lifting it into the clouds and putting on huge wheels, mud tires, locking diffs, metal rock guards all over, bumpers, winches, etc.. just to bash the hell out of it on some trail to look cool.
Spending $5-6K on a home entertainment package to have some fancy 3D TV blue ray gizmotronic dolby 20.0 wannabe movie theater in your living room.
All of the above things don't make any money whatsoever and lose value the more you own them.
Toolboxes make you money and are lifetime investments in your trade. I can't lock up my tools in a plastic bag from Target when I go home. If you make good enough money it's a small price to pay.