Brother, I said I used NASB, NAB and NWT.... why do you single out NWT??? I can use NAB all the way... but that will defeat my purpose of studying the Bible.... Little known people like the JWs so far did a marvelous job of translating the Bible... The same way with NASB and NAB....
I agree that the NWT is a better translation on many scriptures than the average non JW bible is, but there are better translations than the NWT in my estimation. Rotherham's Emphasised Bible is the best, In my estimation, and along with the ASV the ones I use the most. James Rotherham was on the ASV committee that drafted the ASV bible and was dissatisfied with what they came up with so he did his translation, which is a very literal translataion , and the best by far of any that are out there, but even he gives in to tradition and false translations at times. like he uses the word godhead, which isn't a biblcal word. But they all do that, except the NASB, which correctly translates it as diety. I mean what would trinity be without being able to say godhead this and godhead that? Godhead is the place the trinity hangs out so if they don't have godhead in the bible they got no place for the trinity to hang out at. so there is so much vested interest in mistranslating 'theotes' as godhead, that almost nobody correctly translates it as diety, which is what it means in col. 2.9. So my point is that even a good translation is not enough in every scripture.
But even a poor translation, like the KJV can be right when most all others are wrong. So it pays to have a variety of different bibles at one's disposal if one is interested in always finding the correct reading of a verse...
The NWT, as good as it is, fails on certain key scriputures that are of great doctrinal importance to them whereas , non JW bibles don't. ON the other hand, the NWT suceeds on certain key scriptures that are of great doctrinal importance to trinitarians, where most other bibles fail miserably, (not all though, you might be interested to know that the ASV is one of the bibles with the fewest trinitarian interpolations of scripture in it, although it does have some.)
It's like people are apt to be more objective in their translations and determination of what the correct reading is IF it doesn't affect one of their pet doctrines. If it does, then whether one is trinitarian, unitiarian, JW or whatever, the temptation is there to not be objective and people on all sides give in to that temptation. Don't read a trinitarian bible to know what the correct reading is for trinitarian proof scriptures. Don't read a JW bible to know what the correct reading is for JW proof scriptures, etc.