I'm looking for feedback on Drupal shopping cart modules to be used for a winery website to sell wine and wine club memberships. It appears that e-commerce and Ubercart are the most common modules. Are there other good options? Can anyone provide any feedback or recommendations for e-commerce or Ubercart?
Would Drupal be suitable for the following and if so what modules do I need:
1. I aggregate a number of RSS feeds that contain links to other sites (think del.icio.us feeds)
2. There is a configurable email update that aggregates all items in the last x hours which users can subscribe and unsubscribe to
3. The site has Digg like functionality to vote individual links up and down
4. There is a view of the most popular links in the last x days where x is configurable
If there is a solution for 1 and 2 without 3 and 4 then that would be of interest also.