sparky4155 hi and welcome to the forums!
you'll find evryone really helpful here but even more so if you ask a specific question.
now i appreciate that if you're new then you don't know what you're after, and hence it can be a little frustrating when you get responses like some of the above (no disrespect guys
).
i will assume that you'll be making 1/48 kits (i build those), and in that case given your "good fit" criteria, then i'd stick with
tamiya and
hasegawa. they all have great fit and detail, and will be just right if you want something that almost sticks itself together! perversely, some guys want stuff that fits bad for the challenge...me i want an easy life!!
on the down side, they are the most expensive out there (so maybe try a 1/72 kit first?), and are not good in covering subjects which are outside the mainstream.
try a tamiya/hasagawa p-51 maybe, as one of the guuys on thses forums is doing a step-by-step build (will find the link for you if you are interested).
hope this helps.
remember, there is a vast wealth of info on here, you just gotta tap it!!
regards,
nick