anyway tat ND Rally towards e end featured middle age workers
who upgraded their skills and successful poly grads
and I rest my case on tat SC thread... saying they did gave road
tax rebate when they implemented COE... yeah, $10k a year (Since it
was abt $100k for a 10 yr COE) road tax rebate... so tat's abt
$12k a year for road tax in 1980s.. 
it was COE tat increased their income by dunno how much.. now
more cars but $12k COE it's defintely lesser income collected... so
now it's ERP, 1 gantry 'toop' $5 liao...
Giving with one hand, taking back with the other. Don't all
governments do that?