Here is a comprehesive list of VS 2005 keyboard shortcuts.
My esteemed co-worker Matt Parry-Hill pointed one that he uses that is worth
highlighting:
Within a codebehind or class file press Ctrl-R then Ctrl-W and you will get
-> and . for the tabs and spaces within your code.
Also, don’t forget that you can turn on line numbering by
>Tools>Options>Text Editor>All Languages and check the line numbers
option.