I have reserved the Lucid Air Touring w/optional glass top. However, I don't have enough information to consider whether other options are worth the costs. The upgraded audio system is an additional $2,900. However, I have no idea of the quality of the standard audio system. So I have no basis for comparison. Likewise, the DreamDrive Pro is an additional $9,000. I have not seen a clear explanation of what features this adds over the driving features that come standard. Can anyone help me with this??