Titus: its up to you, but personally I´d like you to stay. Why ? This board is very interesting, I learned incredibly much, and I made some very beneficial internet-acquaintances. This board also benefits from its variety. IMHO it needs all kind of opinions, from bitter x-JW, to inactive ones, to those of the conscious class, even those apologists (like debator and BANE). All their differing opinions, experiences together helps to find out the facts and also the path for oneself.
A little remark to your assessment about 97% right, 3% wrong.
Its probably difficult to determine a percentage. Is it by the number of statements ? How would other Christian religions perform on such a scale ?
maybe catholics are 60% right, and 40% wrong ? What about babstists ? 80 : 20 ratio ?
When does it start to become the "truth" ? With 90 % ? or 95 %?
How do you weigh certain things ? for example: Witnesses are right about trinity ? but wrong about 1914 ? What is more important ?
or another example: witnesses are right about hellfire ? but wrong about blood issue ? what is heavier ? what caused more good or more harm ?
If somebody was always scared about hellfire, becoming a JW might freed him from that, so he might view this as something important. On the other hand, what about somebody who lost his loved ones, because he/she refused a blood fraction, that is now allowed ? What counts more for him ?
So to asses how much witnesses are right or wrong, it very much depends on the method of counting and even more so on personal experiences