Yep, Squadron codes, numbers, letters, most font-types for Luftwaffe numbers I can handle on my current printer, using one of a few programmes. But, to be honest, I've mainly hand-painted those items I can't get decals for, or, more correctly, when I don't want to pay £7 average for a decal sheet, to maybe use about two of the decals. But, when I'm more...er...financially viable, I might look at a different printer; could maybe even be a 'cottage industry' business on the side, especially as I've been trained in graphics production in my old 'civvy' job.
Thanks again Colin.