Yeah, I won't be able to suck it all out...but not sure I've ever had an inch of trub and yeast. I rack pretty clean from the boil kettle.
My main concern is OG. Didn't take a reading since it's an extract kit for 5 gal...can't really muck that up if you hit the volume. It has come up to the line now but I'd have rather had it somewhat above.
Since it's up to the line I should be OK, but is there any point where it's too late to add some boiled and cooled top off?