I use fullbody shine markings - check out ES CC Database blog and have a browse there:
I think I've seen some hindquarters shine there as well!
LS neck veins detail works only for some breeds, in my opinion, like Arabians or sporty Warmbloods. You're unlikely to see such veins on a heavy drafter or fuzzy pony Personally, I don't use it anymore.
I'm going to post soon a step by step guide how I make coats - I hope people will find it useful