Hi, I own a custom computer company, and I run my shop through Virtuemart. I am using the latest Joomla and Virtuemart release. I have my site all setup and my products are also setup, but I would like to go further with the custom computers. I am looking for an extension of some sort that will allow the user to select what kind of case, motherboard, video card, etc... I want them to be able to pick exactly what they want, and obviously the price will be affected by that too. Is there anything out there that will do this, or should I have it professionally done?