..... for £650,000?
A detached house in Chelsea? No way.
An ocean going powered yacht. Forget it.
A brand new private jet. Do behave!
What it will buy you is a Lifetime Peerage if you support a political party. With a bit of creative accounting you can probably get it all back in attendance allowance and expenses in a few years.
And as you recoup your "loses" you will be able to create laws to govern those who do not have your commercial clout, even though nobody knows who you are or voted for you - all 800 of you.
There are some out there who think that this is a good idea.