I have only watched highlights this morning, but some things came over very clearly.
First, Farage was frankly daft in attacking the audience. I was expecting him to make a fool of himself, in one form or another but he really overstepped the mark there.
I thought Sturgeon was bang on the button, when she referred to him as the bogeyman, and he never really recovered after that. To be frank, I thought she put him in his place more adeptly than anybody I have seen recently....a very feisty lady indeed !
I too, thought Milliband stepped up the pace very well and I am more confident now, that he will retain more seats north of the border than has been previously thought. But even if he doesn't, the vast majority of the Scottish representation at Westminster will be anti-Tory, which is what dave must be having sleepless nights over. They face the very real possibility of having no Scottish Tory MPs at all !
Leanne Wood came over quite well, although she is incapable of having much influence one way or the other.
The Greens lady just appeared to be far too shrill, and I can't really say anything more I'm afraid, other than the Party should have made Caroline Lucas Leader, as they appear to have shot themselves in both feet by importing this ineffectual and irritating Aussie.