I asked on TMP, who might make a variety of small space fighter miniatures and was directed to GZG or Ground Zero Games, who have an amazing range of model space ships and fighters for the Full Thrust rules system. As it turned out, I received a nice selection of GZG space fighter models for Christmas, and have painted up a few as a test run for size comparison, basing method etc, and thought that I'd share a couple of pix. These are from pack FT-101B (New Anglian Confederation), and will being used as Klingon fighters in my SFB.
Two Klingon fighters pictured with a US one cent pieces and an ADB
Klingon D-5 War Cruiser (Starline 2400) for size comparison.
And pictured again, this time with Klingon D5 and F6, and a
Kzinti Medium Cruiser.
My wife (who is not a gamer) instructed me to inform everyone that GZG was wonderful to deal with, and that the service was spectacular, getting the items out and across the Atlantic in just over a week at Christmas time.
I'm pretty happy with the fighters and think that they will work well for my purpose. I cut the 5/8 inch hex bases from styrene for these, but have since ordered 15mm plastic bases from Minairons (as I don't want to hand cut 200 hex bases), and will get a bunch more of these ready to go once the bases arrive.