I am looking to put on a vertical grip on my carbine but I would like to find a "shorter" one than most people run--short and fat...which probably suits me better anyway.  The only complicating factor is I would also like one with some storage.

So..........who has the shortest vertical grip with anykind of storage.  I have seen the TDI short one and that seems about the right size.  Anyone know of another one???