Hi Dave,
I know what you mean about having locos in boxes, I have a few just waiting to be detailed and weathered. class 20s,25s,31,33,37/4, 40s, 45, 47s 50, 56 Hopefully I will get a few done this year, I have Two 47s nearly finished with another one just started, plus over the next few weeks a class 31/4 will be on the workbench.
Yes the 7mm stuff is a problem but its something I have wanted to do for quite a while, I am not planning on having a lot as I only have room for a small shunting layout. The 4mm is still my main interest with the 7mm being a long term project, thats what I keep telling myself anyway.
Cheers Peter,