PowerPoint boxes and arrows

We are looking for an expert who can create boxes and arrows (see attachment) in PowerPoint 2010 in a high quality.

The boxes and arrows should look and be placed in one PowerPoint slide like shown in "20111107115916_00002.jpg". You don't need to insert the pencil traces.

- the boxes have to be in a 3D design

- the distances between the components have to be equal

- the components have to be seperate, so we can abstract one or more components like shown in attachment "20111107115835_00002.jpg"

- the components have to be formatted so that the colours are changeable (the boxes should be in the colour blue [Pantone 289C, cmyk 100, 64, 0, 60]. The arrows in grey [Pantone 7545C, cmyk 23, 2, 0, 63])

 - the components have to be formatted so that a text can be inserted directly into the box or arrow

- the size of the components should be changeable

The symbols are not relevant.