In reply to Doms1:
I use Lumix DMC TZ 30, a superb little camera. Very compact, full auto or Manual. Takes excellent video and battery lasts for ages. I got this camera because my Lumix FZ 38 was a bit too bulky for hillwalking, I couldn't carry it in a pocket so didn't use it enough. I got my DMC TZ 30 on Ebay, well under your budget. I go mine after recommendations on another Hill Walking forum. Panasonic are my go to brand of camera these days. Superb value for money, and more shooting options than I will ever use.