GINGERSRUS is currently selling many Hedychium and Costus on ebay. Click on "plants seeds and bulbs" then on "orchids and tropicals" then "plants and seedlings" then on "gingers" and you will see a large selection. There is a link to the GINGERSRUS website where you can email Dave Skinner. Just Fruits and Exotics in Crawfordville Florida sell a number of gingers as well. If you go to their website at www.justfruitsandexotics.com you will find their phone number as well as their email address.
I love gingers too.

You might want to email Country Garden.They sometimes have gingers at a good price.They don't have them on their website but I see them selling gingers and plumeria on ebay occasionally.Good company to deal with too.

Here is a link that might be useful: Here's the link