DoA Tip : Use The Search Function. And use * at the end of the keyword (i.e. luts*)
I just realised that answering this now may be redundant as I think you've already found your answer, but here's what I think, just incase someone else was waiting for a reply in the lurk too.
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Luts do make their dolls, altho design wise, the head for their Delf are.... something like commisioned off a group called Cereberus Project who now has their own company, but that's not important concerning your Hoodoo.
A LOT of people have bought from LUTs. A lot. If I am to base it loosely on what i've seen, LUTs dolls can probably make up near 1/3 of the dolls on that forum. So they definitely have a solid customer base. One of the lines they used to sell have now moved to another site though, when Cereberus Project got their own page. So their customer base has reduced a little, but history wise, they've seen a lot of market.
In terms of them scamming you, i believe the chances is low. However different people have had different experiences with them. A lot of people say that their Customer Service is terrible (i.e. getting thru to them for questions and updates). I there there had been stories of looooong waits but this may be due to the amount of orders they get, the weather there (wet season = terrible quality, so they tend to be really slow then) or something personal within the company management.
One thing for sure, you have to be prepared for delays in getting your kid. So far I have not heard of Luts stealing people's money but they did have a history of slow service. Payment glitches may happen to any company, so just make sure you do everything right, and if you have a question, posting it in their Q&A section would get you an answer faster than emailing them.
Here's some Den Of Angels Links for you :
DoA Members' feedback on the company service
http://www.denofangels.com/forums/showthread.php?t=166041&highlight=luts*http://www.denofangels.com/forums/showthread.php?t=249335&highlight=luts*