Someone

-Edge Ring select
-Edge Loop select
-Select Linked/Select Linked All
-Select All

-Vert/Edge/Face/Multiselect mode (not depth buffered yet)
-PET Tool.

-Remove Doubles
-Collapse edges
-Extrude Vert/Edge/Face Region
-Make face/edge tool
-Dissolve Edge Tool
-Connect Edges Tool
-Connect Vertices Tool
-Delete tool
-Duplicate tool
-Split tool
-Smooth tool
-Lasso Select
-Border Select
-Brush Select
-Undo