I'm sorry, and I don't normally say this about people's mods, but the front of that just looks like a butchered mess. Why not just make the vent one big rectangle? It would look so much better if you completely removed the bottom drive bay and the section where the switch is. You could move them to the other blanking plate above or even keep them where they are now but in the expanded grill instead. Lian Li's should be about simple plain lines, not obscure shapes!
EDIT: the rest of it looks great though!
PK!