[Off Topic] Scanners

Hello All

We have a need to digitise foil lofts (engineering drawings on stable
translucent media potentially 48" wide) does anyone do this or have
knowledge of a scanner that will cope with a maximum deviation of +/-
0.005"?

Also, does anyone know of an alternative to WinPopUp messaging that is
reasonably forceful in it's delivery?

TIA

Chris Reed
PWSL