Anyone know of a good tool or even regex magic that I can call from PHP to compress/minimize the giant string web page before I store it in the cache? It's not quite as simple as stripping white space b/c obviously there are spaces between attributes in tags that need to be preserved, but also in the words/text on the page. I could strip out newlines I suppose, but then do I run into any issues in other ways? In any event, it seems like someone would have solved this by now before I go re-inventing the wheel. d.