6630 is not for you, because you have higher budget. May try Nokia7710
and NOkia 3250. i already use 3250, good handset yaar, also have EDGE. 7710 is good set, have EDGE,TOUCHSCREEN
but too heavy, its 189g,
imagine it.
for 7710 check
http://www.gsmarena.com/nokia_7710-921.php
for Nokia 3250 check
http://www.gsmarena.com/nokia_3250-1296.php
be futureproof with 6680, 3G, He He......
And if you are blind SE lover (i know you are so) must go for w810i. its best for your budget from SE.....