Is this the thread to post which lights one owns?
OK, here we go

Gatlight V1 SS 123 No. oo33
Gatlight V1 SS 123 No. 0033
Gatlight V1 SS 168 No. 0037
Gatlight V2 SS 123
Gatlight V2 Ti 123
Gatlight V3 Ti 123 No. 021
Gatlight V3 Ti 123 No. 022

Jochen (Still seeking a V1 Ti...)