We have a VirtueMart / Joomla installation where clients might want to ask questions about multiple products as these products are used in combinations.
This would work in a similar manner to adding items to the cart with the exception that instead of going through the billing information / payment process the cart is sent as an email with user comment.
Question: Does VM support this natively, is there a module to add this or is a hack required?
One option is a wishlist module but from what I have seen of these they simply store wishlist items against your profile and don't provide functionality to send as an enquiry. They also require a logon - you cannot submit in guest mode.
The key here is being able to select multiple products for the same enquiry.