Brake Fluid Recommendations?

[Dan DiBiase]

Thanks for the quick responses, I had some Castrol DOT4  left over from a recent brake-bleeding on my MGB so dumped some in.  Still hard to see where the level is - clear fluid and opaque plastic  make it tough. Took a short spin and no light, so guess that was the  issue. 35k mile service coming up w/in the next 2 weeks, so I will  mention it anyways. Just add it to my list....
  
  Thx, Dan D
  '04 A4 1.8Tq MT-6
  Central NJ USA