No need for a sticky...
I think we need a thread with a bunch of links to useful sites, like the one above...couple box building sites, couple enclosure design software links...etc.
I think that's a great idea. I run into jams every now-and-then and something like that could help (and I doubt I'm the only one). Not to mention, you can't get enough general knowledge to better yourself and your abilities in car audio. It's always good to have a reference.