The Buu Saga is just ridiculous. Too long, and quite boring. My personal preference with Dragon Ball, is to just watch the whole TV series (DB-DBZ, in Japanese with English Sub; no movies), and stop after the Namek Arc ends (Ep. 107). The rest of the series just ruins everything that happened beforehand for me. Handing out Super Saiyans like candy, Goku isn’t special anymore, villains surpass the boundary of ridiculous, art style becomes quite ugly IMO, etc. But I guess that’s probably just me.