Hi
Welcome again to the forum.
I'm afraid I don't know much about Cardigan Bay, so I can't give many details, how ever if you haven't done so already, have a look at our 'HOF Guide' where you will find a lot of useful information.
Cardigan View isn't classed as a Haven site so I'm not sure if you would qualify for the Haven 'Owner Referral Scheme' but it is always worth trying because you get a £1000 discount. If you would like to complete this form -
http://www.havenownersforum.co.uk/1000.html - I will see what I can do to arrange a discount for you.
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Correction - It is a Haven site, its just that it's not that well known and I'm sure the Referral Scheme will be available. 
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Please post as many questions as you need to and we'll do our best to answer.