I've picked up a few Joomla related coupons that may save you a few dollars if you consider buying template or extension products from the following providers.
- JoomlaPraise JP SuperBundle
Use the coupon code BeatTheHeat to get 20% discount
- Yagendoo Templates and Extensions for Joomla and Virtuemart
10% for the next week when using the coupon code yagendoo