Hey jetboatguy,
as far as I know you need a vector program that will export to HPGL (.plt) such as corel draw. There is loads of info from Frank (NRG) here just do a search.
This does mean however that you have to re-draw your logo in corel if its not already in a format it can read.
If for some reason its a raster graphic you can try this converter I found the other day, been meaning to post a link.
http://www.raster-vector.com/
It will convert raster to hpgl vector and will do the first 5-10 (can't remember) conversions free then it stops working until you authorize. That might be a pain but if all you've got to do is import your logo then this will give you a few attempts to get it right.
If you make a new raster image, make it larger than you need and at a very high res, like 600DPI....outline only might be best.
I tried importing some images to FPD like the cokeacola logo etc and they looked pretty damn good on a panel in software, but only if they are large enough to not pixelate during conversion. Didn't try it on a finished panel yet.
To do a two-tone logo like yours you'd have to draw the coloured parts seperately and then reassemble in FPD so you can control the fill colour.
HTH Tom
