I got a new 8120 but unfortunely I dropped in water. Everything dried out ok but the track ball when pushing down on it doesnt work right away. Usually have to push 2 to 3 times to get something to activate. I removed ball but still no good

IF you think you have it dried out well... order a new trackball assembly.

See Horizon Wireless in my signature below.

I warn you, drying out a BlackBerry takes a minimum of 3-5 days. Anything less, and you will have future issues, likely in the keyboard and still the trackball.
Got Your BlackBerry Wet? - BlackBerryFAQ

It has been about 10 days now..