I might be a little bit paranoid with the car because I have it with a very good deal (a price of Camry..!).
Anyway...I don't think the is RPM right, Every time I change the gear It will rev up a little before drop unless after I release the gas wait for a while before push the clutch. I think the RPM is floating too long ( It's only happen when the engine is already warm).
Well, I am going to clean up the throttle body, check the PCV this weekend soo.....hope fix the prblm.
The temp gauge behaves like that even when the car is started from overnight cold, My wive's car (98 LX AT) does not behave like that.

Thank's