I wish Oxford Rail and all the others made life easier for EM conversions and for coupling conversions. My bugbear is superfluous under frame bracing that cannot be seen, but needs removal for S&W paddles and for wheel clearances. Easy to design, but annoying to remove out. Let’s ‘design clever’.
Ps. I am doing the same conversion , so shall add any comments over the next few weeks—if I have any to add, that is.