Rhinks,
Not that clued up with Northam but have some Blackbookers running from Belmont races that might be worth a look...

R4 (3) Mavericks Honour- Raced handy...fought hard all the way to line for 3rd, Nevabawc (PJ) too good...Nevabawc has gone on to win again since at Belmont. Should be short on that run...

R6 (7) Superscenic- fairly good first up run behind placegetters (without threatening) for 4th...won by Air Race....quite a good form race with Believe THe Cat and Real Magic...(5) Sideways was also in that race and was a trial winner on dead track prior to that...might get good each way on both.