cant remember wat is the charge for the projector,,probably abt 200 odd ?..u can inform them when u are meeting them just prior to the actual day...as for the parking,,sad to say,,hilton parking space is rather limited...
for the URA coupon,,the driver can exchange for those 90cts coupon when they enter the compound of hilton,,there will be a staff to do the exchange,the number of URA coupon given will depend on the time of arrival.
the rest of the coupon which will be given either during the last meeting or on the actual day,,will be those for one - one exchange,,meaning the driver will drive into the undergrd carpark ,,and a coupon to be exchanged for a exit coupon at the reception table. lastly due to the limited space,,hilton staff will do the parking for ur guests after a certain timing, FOC, in order to maximise the space.Alternately,,to save all the troubles,,,u can ask ur frens to park at either forum gallery or far east shopping centre for just $2 !