1. Share swaps between AirAsia and MAHB
2. MAHB Charges lower for Airasia and get its traffic in KLIA
3. Rope in ERL as well as transportation partners - Vouchers can then be given to passengers to accommodate discounts to services if needed (some of AirAsia KL-KLIA Bus services should relocated to other routes)
4. Increase travel agents on site (KLIA + KLSentral) via Kiosks with full booking facilities
Err what else..ah...mmm.......lets start with these first if possible.....can be done free of duit rakyat actually...and no waste in value....there's no point in building something that does not add value to the existing infrastructure.....