cheers for the replies, yeah i think i would ditch the insulated jacket in the summer months, no need and just keep the fleece in my bag.
i Totally agree with getting out there and trying it all out my self, problem being with the job i currently have im lucky if i get out onto the hills 4 times a year, so the majority of the time talking and reading about gear and other peoples experiences of hiking is the closest i will get for months at a time, hence why im on this website so much =).