Navicat is nifty looking and very intuitive to use. Plus it has a GREAT tool called data transfer to move entire DBs or partially directly from any server to any other server.
Produces sql dumps of whole DBs or tables, etc, handles users perfectly and can migrate from Excel, Access etc.
BUT it chokes big time on large DBs (large= 50MB .sql dump or >60K entries of decent size). So if you donīt have large DBs pay heed to cazzoot and check this soft out.
mySQL control center has given me lots of trouble trying to reconfig users (doesnīt fulsh or something) "other than that" just fine
For large transfers I go to console: mysqldump --opt ....
Speaking of which,
do any GUIs you use handle large DB transfers?
php my admin works great since it is server side but i find it flaky sometimes.
And BEST site ever: Dark Freak speaks the truth:
http://www.w3schools.com/