The biggest issue with Flash I have is the brush tool, it's not consistent and it smooths itself out when it wants to, it seems. You just have to be careful with it and take your time if you want the lines to look nice I guess. Overall I use it for drawing because filling is much easier than programs like Photoshop,, and it's just more simple for me since I'm used to it.
Yeah, I'm finding that an issue too, especially I dont have the pen pressure option, but thanks for the insight man, I appreciate it alot, and your tutorials are really helpful too