JEC announced its 2012/2013 tuition schedule (after the jump). The Goldbergs would be paying 33,500* per year. A lot of money but still $12K less than most BC schools.
Only 38 minutes from Teaneck according to Google Maps (without traffic, of course). That's actually 4 minutes less than JFS (sorry Avi).
I can't speak to the quality of the education or their "educational philosophy" but the hashkafa seems to be similar to the BC MO schools if their website is any indication.
*includes $1800 discount for 3+ kids, $100 new student application fee youngest & $2400 estimate for lunch not shown on the schedule