i went with 18" cause i need a all season tire that can actually go through snow ... so 19" where out as there are no good options ...
for next summer i will have a set of 19s with KDW tires for the rear only as my track tire (only cause i will need the traction of a more aggressive tire like the KDW by then) ... but for daily driving 19"s are only the bomb if you mean the sound they make when the tire pops and the rim splits.
potholes are a Jersey specialty...