DIY Ladder Rack

I know I still haven't posted my DIY for my ladder rack, but here's the link I used to build my own. Of course it's outdated, prices and part numbers have changed, but I think it still gives you a good idea on building your own:

http://www.reptilianprojects.com/ladderrack.html

Nice DIY project/build... One thing I personally prefer not to drill hole's in my tub's although...