Lief Larson here.  One of the founders of Lyro.  Thanks for taking a look.  If we lifted up the skirt on our long-term objectives, that wouldn’t be much fun now would it?
Plaxo is already following us.  We launched web searchable digital business cards before they did.  We had the social aspects before them.  [...]

Quintura just responded to yesterday’s post “Quintura: A $Zero Virtual Investent”.
” Yakov Mar 2nd, 2007 at 1:54 am Edit
Hello Andrew! Very interesting post as well as the other reviews! Don’t you know that Quintura stands for quintessence or pure essence of searching. Try to make Quintura your homepage for a week and then give us [...]

Zlio is an interesting online service begun in France but seems to be making its way to the US and other countries. 
Business Model:
Users of Zlio can set up their own online store for Free in under five minutes even if they don’t have anything to sell by choosing products from a catalog of thousands of products.  [...]