I had a coupple questions about this add-on before installing it:

- Does this version of Dual Pricing support products which are priced by attribute? i.e. I want to offer wholesale pricing on certain product attributes but not on others.

- Do customer groups work with dual pricing? i.e. can I establish a wholesale price and also assign the wholesale customers to a customer group which has additional discounts? i.e. wholesale = $9.99 customer group offers 25% discount so they now pay $7.50?

Thanks for any advice or guidance you can offer.