Ok, ta. I've done most of the Stinker, only a few to do. 160d Caesar's sentries - I have Pre-t-r--n Guard.
Also, 207a Galore. I have the answer as 'aplenty' but the 'e' doesn't fit with 188d Cow shed, which I originally had as 'barn', now 'ba-e'.
I usually manage to finish these crosswords without too much bother, but this one is a real stinker! Thanks for your help.