Typical..when you get deep into discussing some weirdness you have observed & try the same thing again after a few reboots - it works
Problem solved: I tried changing the config.inc.php file again and it worked. I tried this many times before including shutting down & restarting WAMP server. Clearly..I needed to actually reboot my whole computer a few times for whatever reason. Think I shouldn't standby my computer as much as I do...
THANK YOU ALL FOR YOUR PATIENCE & INPUT INTO THIS!
Much appreciated though..I'm not sure why it works now & not before - won't complain about that though