[Beenie]

After a period of time submitting your freesites it might be a good idea to look back at those sites and see which ones are making you sales. Then try to put yourself in the surfers shoes and analyze why those sites generate sales and others don't - I know it can sometimes be luck of the listing but you will get a pretty good idea when the base your looking at is big enough.

Make room for trying different approaches and you will eventualy find what you do best and what works best with the traffic sources available to you.

As SheepGuy said - feed your own empire and expand that way