> Apart from Donegal, you won't really find the analytic first person singular anywhere outside of the verbs tá and bíonn

Have you mixed up analytic and synthetic? Analytic = Canann mé, Synthetic = canaim. Ulster irish generally tends toward analytic (similar to Scottish Gaelic actually), and Munster tends toward the Synthetic.

> Also, you don't have to repeat the pronoun (unless it is one with the analytic form).

True, but I didn't want to complicate it any further than it already was.