We're off to Japan for the first time in a fortnight (woo-hoo!), and have 2 days in Tokyo at the end of the trip. One of the things that the guide books say you should do is pay a visit to the electronics shopping areas, and (in the interest of learning more of their culture) I'm really happy to do so. 
However, other than buying an iPod in Noo Yoik many years ago, I've no idea what the rules are! Do all electronics work here, or should I avoid buying stuff with plugs. Will prices vary (is haggling considered rude in Japan?) from shop to shop, and are there discounts to be had on UK prices? I don't think there's anything in particular I need (perhaps a new iPod, some earphones and maybe some bd discs - will they work?).
Also, planning on getting a BDP S760 soonish, but not really something that can be easily taken back, so may just buy that here.
Finally - I've got a Canon 450d with the kit (18-55mm), Sigma 70-300mm APO zoom and a Canon 50mm f1.8 lenses - (possibly one for John Duncan) - are there bargains on photo stuff. Anything in particular I should be looking for?
Cheers, and thanks for any thoughts, musings, alternative ideas and general abuse.
Sony KDL40W4500, Denon AVR-1909, Sony BDP-s760, Humax Foxsat, B&W 685 Theatre, RDR-HXD870, soundstyle z2, iPod, Denon ASD-11R, Nintendo Wii, QED & Chord HDMI, QED Silver Anniversary XT, Tacima CS929, Chord Crimson analogues, Copperline-Alpha