Martin - the only little bit of advice I can give you - is ......
1. Listen to the guys on here - they do know what they are talking about
2. Be patient - I really struggled with this one
3. Hold out for what you want so once you have it - you won't regret it
On a slightly different note - Nugent has his Osprey for sale - cracking looking RIB with all of the facelift documented on here
Anyway - apologies if I have in anyway come across as patronising - just speaking from my limited experience