The east side of these systems always underperform on rain at this latitude. Best we can hope for IMO is a line of T-storms to come through with the front, that seems to be what much of our rain is on the models. But if that doesn't materialize some of us may see only a few brief showers. Isaias/Fay/Ida etc had very little rain east of the track. As bad as Sandy was, I think LI had under an inch of rain when predictions were for 3-6".
The east side does often overperform on the wind but it doesn't look to be at a level that would be worse than a nuisance.