Visiting Bristol UK

Can anyone recommend some Classic Computer related things to do near Bristol UK? I'm flying in from Australia in early April for some training but I'll have at least one weekend to kill so any suggestions of things to see near Bristol (I'll be without car which will be an interestingly enough concept in itself!). At the risk of upsetting the OT Gods, if anyone in the UK can recommend a cheapish, reliable ISP that I can dial into during the stay, a personal e-mail with some detail would be appreciated - the company approved hotels don't have broadband available. Huw Davies | e-mail: Huw.Davies at kerberos.davies.net.au Melbourne | "If soccer was meant to be played in the Australia | air, the sky would be painted green"