Though a couple weeks old, one of the best articles i have read on Egypt is by Nomi Prins: The Egyptian Uprising Is a Direct Response to Ruthless Global Capitalism
"Citizens protesting in the streets from Greece to England, and more demonstrably, from Tunisia to Egypt, may be revolting for national reasons and against individual governments, but they share a common bond. They are revolting against a world that lines the pockets of rich deal-makers while sticking the tab to ordinary people. That bond is global."
Also worth reading are two articles focusing on the role of the military:
Nathan Brown's The Struggle to Define the Egyptian Revolution | The Middle East Channel
and Egypt’s army looks beyond Mubarak by Yezid Sayegh written before Mubarak's downfall but with good insight