Blender 2.5 - Mini Axis

[Paint Guy]

Mini Axis

(preferences > interface > display mini axis)
http://img218.imageshack.us/img218/1569/miniaxis.png

I would really like to see a couple of minor changes to the "mini axis".

1) Axis Bars Become Too Thick When Made Larger
Allow us to make the When you make the mini axis bigger (50 for e.g.) the axis bars get very thick. (see image) I would like to have the axis bars longer but not so thick.

2) Letters Should Scale with Axis Bars!
Please let us make the X,Y, Z letters larger. (see image) When you resize the axis it only resizes the axis bars and not the X,Y,Z letters. It is so hard to see those tiny letters.

3) Blue is Hard To See
The blue is very hard to see. (see image) Please make the blue slightly lighter so it is more visible.

Thanks