IMS and Clutch help in the UK (Essex)

[EssexPorsche]

Hi All,
I used to be happy with my 2002 S but i am now one of those who is paranoid and hardly sleeps becuase of the Roulette Wheel spinning behind my driver's seat. The car has 74k on the clock and has been serviced every year without fail - a total of 11 stamps in book! I have phoned the Porsche service agent who confirms that the car developed an RMS leak in 2005 (25k on the clock) and that the RMS and IMS were both replaced under warranty.
The car has since covered 50k but now i think i want to upgrade to the LNE kit.
Where in the UK can i get the kit or do i have to buy and ship from pelican?
Do i need to but the extraction tool as well?
In for a penny in for a pound, i may as well do the clutch. Where is the best place to get one in the UK and what do i need? An entire 'clutch kit'?
My indy was saying something about replacing the flywheel as part of the job?
I have set aside 2k (GBP) to do the job and i'm being quoted 10 hours labour. Will this be enough?

All help will be greatly appreciated on this topic which takes up more space than anything else on the great forum