If you've ever done any home-gunsmithing, or needed a part for a popular firearm, you've probably shopped at Brownell's. I've been a Brownell's shopper for over a decade and love the catalogs. There is one - nay, two on my bench right now.
However, their website was hard to navigate and almost impossible to search. I'd find an item in the catalog, then write down the stock number. When I wanted to order I'd type in the stock number. But, if I was away from home and wanted to search the site, I could never find anything.
It appears that they've been doing some work at their site and that's a good thing.