I got my 1st 60 just before midnight on Sunday.
went to bed.

got up went to work got home just after 10:30 PM. got my ilevel to 150 and in about 1 hour got my 90 esc. So that in 2 weeks time from now I can get my 200 weapon.

90 in 1 hour. 450 in a day. should be easy.

Also I didn't do any level 60 dungeons.