It's also the lightest NSR250 to start with, and with a bit of development, could be a great bike to surprise some people with!
As you say, an ND5 seat unit (and fairing) would work well on it. I have one that I thought about using on the F3 [if I ever get round to building it], but also a genuine F3 seat, which although battered, will probably take preference. Very similar ideas to yourself!

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Andy.
NSR-WORLD.COM
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