= Components =

 * Transport: $1360
 * Accommodation: $260
 * Food: $275
 * Communication: $60
 * Entertainment: $60
 * Goods: ???
 * Shipping stuff home: $80

Total: $2095 plus whatever we spend on goods.


= Transport =

 * Airfare is $1275.96
 * Not buying JR pass
 * Expect to spend 750 yen per day, over 10 days - 7500 yen

Call it '''$1360''' for now.


= Accommodation =

 *Airbnb - https://www.airbnb.com.au/rooms/1917112?checkin=08-02-2014&checkout=17-02-2014&guests=2
  * If we can get this, it's $251.50

Estimate '''$260'''


= Food =

Guessing $25 per day.

Estimate '''$275''' after adding some fudge factor.


= Communication =

Phone rental and data SIM purchase?

Maybe '''$60''' depending on how we do it.


= Entertainment =

Mostly arcade games and anything to kill time.

Estimate '''$60'''

= Goods =

 * Otaku goods
 * Cosplay goods
 * Souvenirs and stuff that people requested
 * Some may be repaid later

Impossible to estimate, assume hundreds of dollars :D


= Shipping stuff home =

Call it '''$80''' for now, may not be necessary at all.