(Really) Stunning Pictures and Photos

50 brilliant photos and stunning pictures
35 Fantastic HDR Pictures

Mortgage (Buy) vs Rent Calculator

Can I Afford It
Mortgage or Rent

Interesting graph showing net worth and debt over time

Best flight fares & Predicting flight fares from historical data

FareCast
FareCompare
Kayak US

Best fares search and prediction and historical data.
- Only available for US flights
- Certain cities and dates

For the UK, use Kayak UK
or Amadeus

(though historical data of best prices don't seem to take into account preferences of flights, e.g. whether it's direct flight, and departure times, etc. So should probably be best used to predict peakness/season rather than best prices I can get with my requirements.)

A few very very useful links

VBSI - Voice of Britain's Skilled Immigrants
Campaign against Home Office immigration rules. Updated with latest progress and moves.

TheVisaCompany
Visa agency for handling tourist visas to all countries, with good service and very reasonable prices. Initial consultation is free!

IrolisRemovals
Professional removal company for the London area.
View prices here

香港價格網
Compare all electronics prices in HK