So I decided to go with 3 YONGNUO YN560 IV. I was tempted to go with the Nikon SB-25, but I liked the idea of 560 having the built in optical trigger.
Below is what I've order so far.
Tenergy TN438 16-Bay Auto-detect AA/AAA NIMH/NICD LCD Built-in IC protection Smart Intelligent Battery Charger With AC Wall Adapter And Car Adapter YONGNUO YN560 IV Wireless Flash Speedlite Master + Slave Flash + Built-in Trigger System for Canon Nikon Pentax Olympus Fujifilm Panasonic Digital Cameras w/ 3 year protection plan Yongnuo Professional Flash Trigger RF-603 II N3 for Nikon w/ 2 year protection plan
Any recommendation on brands or kits for the stands, mounts, and umbrellas. I've looked on amazon for kits selling all 3 together but them seem almost too cheap. Most are offering the 2 sets (stands, mounts, and umbrella) for $40 to $50. That has to be junk right?
https://www.amazon.com/CowboyStudio-Doulbe-Off-Camera-Swivel-Umbrella/dp/B008S1W19Q/ref=sr_1_1?ie=UTF8&qid=1507680118&sr=8-1&keywords=flash+umbrella+kit&refinements=p_89:CowboyStudio
Impact Digital Flash Umbrella Mount Kit DFUMK B&H Photo Video
In the short term, I wouldn't mind having a single better quality set (stands, mounts, and umbrella) that will be easy to use, and stand up to some abuse vs multiple cheaper sets.
Thanks again for all your help.... and Kent that steam engine pic is awesome!