Hi Reddiamond,
I am new to this forum.
May be it is late to bring up this subject here again but I would like to say that your G scale Class 66 is so impressive particularly the weathering effect. It just looks like the real thing. Because of that, I shopped around for a same engine in Freightliner livery. It was really hard to get one now but I got it in the end.
May I ask if you mind sharing the weathering techniques with more detailed pictures, please.
Thanks.