To the OP and others trying to get a quote, you will not get a quick turn around with custom built anything in this hobby (usually).
Just putting it out there...
I see so many people who try and rush this stuff and expect to have quotes in a day and a stand built in a week. It just does not work like that. Usually, you can expect most custom builds to take 4-6 weeks on average. Just be patient and work with your builder so that you get a quality stand, exactly the way you want it. These guys get asked to build stands or provide quotes all the time, and in a lot of cases, it does not turn into work. They waste their energy and time for nothing. There is a reason that there are not a lot of builders out there... We need to treat the ones that we do have with respect and understanding.