Bit biased here, obviously, but, yeah, KUAL has a couple of advantages (as knc1 mentioned, portability, plus it's actively maintained, and despite a completely different design from kite or launchpad, I'd say it's more powerful)
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Anyway, after that bit of marketing done (;p), what are your goals exactly, so we can steer you in the right direction? (You're welcome to checkout the 'Where Do I Start' sticky to give you an idea of what to expect).
Err, that said, since you're in the KPV thread, I'm guessing KPV?
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