I am with you in having a deposit in and waiting for September 9 to see if I want the Dream Edition.
I was initially attracted to the Lucid by the executive rear seats. Eric Bach, Lucid's chief hardware engineer, said in a recent interview that they would not be available at launch, and Lucid's website has now added "later availability" tags to all photos and mentions of the recliners. I have decided that they may be a little too gimmicky, anyway, and that the bench rear seats would suit just fine. (The sales rep told me that most Lucid employees think the bench seats are more comfortable, and I tend to believe it, as I have one of the rare Tesla Model S's with the "executive seating" option that only lasted a few months, and they are even less comfortable than the already-cramped standard rear seats.)
The Dream Edition will only come in three colors, but I can live with any of them.
The remaining issue is the glass canopy on the Dream Edition. The alpha cars had a switch above the rearview mirror for electrochromic darkening of the glass, although those early cars were not actually fitted with electrochromic glass. A few months ago I asked the sales person if the electrochromic glass was going to be available on the Dream Edition. She had never heard of it, and I had to explain what it was. She said she would check and get back to me. She never did, so the next time I called her to ask, she said its availability was not yet determined. (The electrochromic film that they sandwich between layers of glass is fairly rigid and does not tolerate much bending. I'm wondering if in 2016 Lucid thought that was a problem that would be resolved by now but might not have been.) I want the glass canopy, but without electrochromic darkening it will be a non-starter for me in south Florida, and I will have to wait for the metal roof version to enter production.