OK, following email from Jakub at Golemgear, I learned today that there are no instructions or manual that comes with my 55# Golem BP/W.
Here are instructional links that Jakub provided today:
http://dir-diver.com/en/equipment/backplate_adjustment.html
http://www.gasdiving.co.uk/pages/misc/kit/harness_2.htm
For those divers considering the transition (or just addition) from jacket style BCD to bp/w: you will need to get extra hardware to mount your tanks; if you choose doubles, this will be $125-300 or so more. You will also have to purchase weight pockets (or wt. belt), and add additional pockets or attachment pouches to your wet suit or bp. It can be frustrating assembling the bp/w, and ScubaBoard is a great resource for getting help. The crotch D rig was difficult for me to figure, and took too much time with trial and error.
My Golem gear is great; I look forward to diving with dual 80 c.f. independent tanks, and enjoying the benefits of stainless steel backplate (less wt. in pockets).
The price at GolemGear is very good. Communication could have been better, and instructions or the web link reference should come with every bp/w. Tank band information and recommendations should be provided to purchaser.
After all, it is Life Support Equipment!
BTW: I also plan to continue to use my Seaquest ProQD jacket BCD....It's great, and I do not find it 'clumsy', or 'tends to keep your feet down in the wrong swimming position', or excessive drag when swimming. Easy neutral maintenance, easy feet up swimming, integrated weights-easily ditchable, easy to don-doff if you use that right chest release button, quality material throughout; wasn't a 'kit' that I had to put together and essentially pay double the cost of the basic package bp/w to get a complete unit.