Boomer is definitely my favorite character because she's so complex. I never saw much of the original so I can't compare Starbucks, but I will say that I do like the new Starbuck, though I think her emotions are a bit too extreme at times.
Here's how I think they are going to resolve the Season 1 finale. I haven't read anything about it and I'm completely guessing so I have no idea if this is true or not. If you read this it will spoil the season 1 finale episode though at least
***SPOILERS??***I say that Adama dies but we later find out that the Adama that died was a cylon and the real Adama is hidden somewhere else on the ship or something. Boomer found out from the cylons somehow that the Adama currently running the ship is a cylon and so she shot him to help everyone. Because the Boomer cylon is a defective cylon (as we saw on the planet}. Yeah I mainly just want Boomer to be a good cylon because I like her
***SPOILERS??***