i'm going to be doing mine for the first time in about 60k, but i think my tranny's already gone cause i hear a big bank when shifting into reverse and it revs a while when it shifts from 2nd to 3rd.....
Man, Change your tranny fluid yourself it will cost you 20$ maybe, and it will take you no time at all. Screw payin 100$ for a little over 2 quarts of oil (man trans). And probably somewhere around 4 for autos.
CHID0, I've got the same problem going from 2nd to 3rd gear as your car. Started about 3 or 4 months after having my transmission fluid change at my local garage. I just changed it back to some fresh Honda ATF myself last month, and it helped a bit, although it still slips when it's cold.