Can I join please? 
I've been FT for nearly a year now, after 8y PT. In an ideal world I'd prefer PT, but my department restructured and the choice was no job or FT job. I probably could have fought for 0.8 or 0.9 contract, but after years of working extra for no money, I decided to go for it.
Plus points: I love the autonomy of my job, the fact I am senior and have a strategic focus, and I like my team. Ive got a cleaner, no money worries, time to do my job properly, and some flexibility in hours as long as I don't take the mickey! Plus DH has stepped up and proved he is (nearly) as good at me at sorting things!!!!
Negatives: I am in the go til late in the evening, I spend too much time in the weekend trying to get things done that I previously did in the week, our childcare plans are good as long as everything goes well but a disaster if they don't, as the DCs get older, keeping up with hobbies and FT work is a killer! Plus annual leave to cover holidays is a nightmare.
DCs have been ill this week, I've been away at a conference, so DH has had to sort things on his own. Bit of a nightmare, but we've got through it.