For those of you who are into guys like Yngwie, Marty Freidman, Vinnie Moore and other Neo-Classical players, you should like the following scales here.
The first Scale I'll show you, is the Japanese (Kumoi) Scale
. Used by such players as Jason Becker, Marty Freidman, etc.
Remember the following:
Always practice with a metronome & practice slowly so each note is crystal clear. You can increase metronome speed one or two notches when you can play each scale properly with no mistakes.