Lisbon, I've been using this with great results:
http://www.ikea.co.uk/webapp/wcs/stores/servlet/ProductDisplay?catalogId=10101&storeId=7&productId=11317&langId=-20&parentCats=10104*10173
place it horizontally and you'll have the chance to add cones or dedicated platforms for more sensitive components. It's quite sturdy and heavy, I find it very good for the price. It fits 4 pieces of equipment. Ikea will open it's first portuguese shop in March 2004 (amadora), or go to Spain to get it....or have it custom made.
nuno