I would certainly switch to using a Graffiti 1 style input if one became available. Even with my Palm TX, I hacked it to use Graffiti 1 because I thought Graffiti 2 was a step backwards. (I never could get used to using two strokes for 'i' and 't'.) However, I think that Palms were designed primarily for English speakers. The NIT's Unix-based design easily allows for other languages. (Well, maybe not 'easily' for Asian languages.) I think it may be difficult to create a Graffiti type input that works for multiple languages (if one is ever created at all).