Break Fluid Leaking?

I did a radmon check on my fuilds the other day, and to my suprise the brake fuild was just a little over minmum. The last time I check was about 6 months ago when I change the fluid and just got normal dot brake fuild. I don't know if this makes a diiferent's but I got AEM oversized rotors,brake pads and Goodridge briaded steels lines. I guess I use the brakes a little more then the average person. So is this noraml? should I just flush it out and get Honda dot 4 or 5 fuilds instead of crap one.