Remember that if you commision someone to do a full set for you there will still be small changes and additions to be made. I had Daz / Bobamaker do my set, as I were worried about ruining the expensive parts, mainly because my hands are always shaking, making small details pretty tough.
However, I still needed to have my tailor fit my flightsuit, neckseal, and have him decrease the gap between the bottom of the armor and the bottom of the flakvest, make sure the velcro for my belt didn't get ripped off every time I took off the belt, etc.
I also had to install proper helmet padding so it wouldn't slide around all the time.
It didn't come with the infamous "Boba thong" either so I had to buy that off Amazon.
Just wanted to let you know that even if you commission someone to make it for you there will still be some work to be done if you want to get 501st approved.
Also remember that the experienced members who do take commisions often has a long wait period, i.e. about a year with Daz, which is the same time most build it in themselves, so if you have the skills then you should go that route and save the extra 1000$+.
If you go for a ROTJ Boba you should consider using Daz's paint service for the helmet though. The details are stuning and from what I have gathered when looking around the forum, there are only a few members who can pull off the paintjob on that specific helmet that good.