I'm not sure about your first gear whine, but I know if I have it in first and clutch in, it makes a very distinct sound... goes away when you pop it into neutral.
As for your problems shifting into first, I have the same problem, but only when the car it cold. Once she warms up, it's smooth as silk. I would suggest that you try to change the transmission fluid, it can really make a big difference.
As for your problems shifting into first, I have the same problem, but only when the car it cold. Once she warms up, it's smooth as silk. I would suggest that you try to change the transmission fluid, it can really make a big difference.