If you're wondering why I've been relatively active here while I'm supposed to be very busy, it's because I'm all demob happy. As of next Friday, Mr Edge and I are off to Japan for three weeks. It's been ages since we've had a really good, long vacation together and we're both beyond excited!

This isn't just a holiday, it's a field trip. I'm a huge fan of Japanese style and I'm a little overwhelmed at the prospect of travelling and shopping in my idea of fashion nirvana, birthplace of the holy trinity of Yamamoto, Kawakubo and Miyake. I'd love to hear from anyone familiar with the region as to what I should be packing, and once there, where I should be going!

With regard to dressing, I've already abandoned any and all hope of competing with stylish locals, but I'd like at least to be prepared for every occasion. My travel capsule needs to cover the range of activities from rural hiking to city walking to more formal outings such as dining out and possible theatre visits, with the added complication of transitional weather.

So my first question is: should I pack a few dressy options to compliment my basic urban tourist's wardrobe? Will I feel underdressed in polite company in smart-casual garb? Should I make space in the luggage for one or two wildcards or travel as light as possible, leaving room for all-important shopping?

Speaking of which, I need some shopping tips! Angie, as an expert shopper the world over and a seasoned traveller in the region, I'd love to know what retail experiences you think should not be missed!