I've seen pictures where the Russian officer's hat trim has a red stripe and gold lace on the cuffs. I might do these later, but I'm going to stop here for now. Finishing the bases will be next along with adding the second rank chaps.
Next will be finalising the standards and I've already printed off a batch to use. I've decided to base most of my GNW units on the battle of Poltava. I'll be looking to get a good colour contrast to the uniforms.
And finally - silly fact of the day - in the GNW there was (and maybe still is) a Swedish regiment called Bjorneborg. I'll have to do them sometime.
More later on rules and bases and sources.