Hi Solitaire, good to see you again The internets too small a place ;-)
Agreed on the MG15, actually there's quite a few more guns I'd like to get my hands on I hope to get my hands on a Lewis to photograph but every weekend something else crops up
What sort of photos do you need?
Does this series of photos help? http://www.gunpics.net/german/mg34/CGN/
(Can also be seen on this post at militaryphotos.net)