Using wood ash and water is not a good way to make a brick. You can make a brick using cement powder and water. You will need to form this inside of something, though.
Personally, I find somebody else's bricks the best and cheapest type for your own front wall.
Most latex paints are water based, and can be thinned and cleaned with the same. Refer to the can labeling for specific instructions for the paint you are using.
The cheapest cell phone charger depends on the kind of phone that you need to charge. You can probably find the best deal by using the website of eBay.
veneer brick, trust me
engineering brick
The cheapest car insurance company is highly dependant on your situation. I would recommend using a local insurance company website that compares rates to find which one is best for you.
Ferrari Driving Experiences are cheapest in the brick and mortar store of WHSmith. They are available in a range of decorated cards so that they can also be personalised.
I'd Have to say Tide HE Detergent. It is by far the best and cheapest. There is a cold water one too that uses less energy.
One can find the cheapest place to park by using a website called NYC Best Parking. It gives you the best parking options in a specific area. One can also take the subway as a cheaper alternative.
Some will say Obama care, though it won't be the cheapest or best! :)
Either get the cheapest MacBook you can find or get an HP dv6 quad.
Usually online is cheapest. Game.com Play.com are two good reliable sites for games, if the game is a new release then sometimes supermarkets have the cheapest prces and best offers. try using 'Price Runner' to compare prices on certain games.