[Amps] Contacting Alpha

[Ian GM4KLN]

Hi
Has anyone had recent communication with the folk at Alpha Power Products?
I've not had any replies to my enquiries. 

I'm simply trying to find out if they have some cosmetic spares for an
elderly Alpha 76a twin tube I am acquiring:

Front panel
Set of knobs etc.
Set of switch buttons for the multimeter

Maybe they've been too busy building amps for the K5D folk :-)

If alternative sources for this kind of thing, I'd be interested - green to
all things Alpha, this being my first. 

73, Ian GM4KLN