Strategies for companies and powersellers

I really believe that many SMEs (Small medium sized businesses) and new powersellers on eBay can improve their online sales by asking for advice of professional consultants. Consulting around eBay marketplaces and technologies is already pretty established in the US, but in Germany we still lack behind. Here are some first-movers and interesting sites to find advice on better strategies, designs and execution examples:

Consultant: http://www.sell-it-smart.de/
Consultant: http://www.exolva.de/
Strategy Page: http://www.strategien-fuer-ebay.de/

HEY ALL YOU DEVELOPERS AND POWERSELLERS OUT THERE: Offer your services and knowledge to others and make money from it - Others need it.... The German developers program will try to support this. More soon on http://entwickler.ebay.de