Looking for a save my cart feature

There is a "wish list" feature, but this is not exactly the same as the customer has to add the products to their wish list instead of saving whatever is in their cart at that moment.
Greg of www.greybearddesign.com has also created a "session saver" add-on which prevents the cart being emptied due to time-outs.  

Hi Greg,
   I thought taht would be the case, but wanted to point out the colsest features to that functionality that are available right now.

You can do this with the BTO version.

Yes, I noticed this is a shortcoming on the PC non-BTO product.  You cannot save carts, especially when I would I talk to a customer, I would like to be able to create and save an order for them on the backend, under their account as a phone order, then they review and pay for it.  All I can do is make a wish list.  I have had several customers complaint about this lacking - most sites can save a cart for later reviewing with a spouse and then placing the order...Anybody else want to weigh in on this???