Gulfstream's G250, the aircraft built to replace the G200 in service, has performed it's first flight successfully in Tel Aviv, Israel.
The G250, a super midsize cabin, mid-range business jet, took off
from Ben Gurion International Airport today at 8:16 a.m. local time,
reaching an altitude of 32,000 ft and a speed of 0.7 mach. Landing gear
was retracted during the flight. Read more...

Did both the 250 and the 650 have vibration issues? I thought that was the 650 alone.
Thank you everyone for the corrections about this entry. Sorry for the confusion!