Transition from HAL to udev - mouse config

[Nikos Chantziaras]

I had the following HAL configuration for my mouse in X.Org server 1.7 
for a 500DPI mouse:

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<match key="info.capabilities" contains="input.mouse">
<merge key="input.x11_options.AccelerationProfile"
        type="string">2</merge>
<merge key="input.x11_options.AdaptiveDeceleration"
        type="string">2</merge>
merge key="input.x11_options.ExpectedRate" type="string">500</merge>
<merge key="input.x11_options.FilterHalflife" type="string">5</merge>
<merge key="input.x11_options.FilterChainProgression"
        type="string">2</merge>
<merge key="input.x11_options.VelocityCoupling"
        type="string">0.15</merge>
<merge key="input.x11_options.FilterChainLength" type="string">8</merge>
<merge key="input.x11_options.Softening" type="string">true</merge>
----

With X.Org server 1.8 and HAL disabled, how to I configure the above?