APRO targetted

[scimps]

hello all - im hoping to secure a 15400 in the near future.... And wanted to run my situation by those of you who know so much more!

In uk - RRP = £11,810, obviously some discount is negotiable - but in these times of austerity what one may loose on flipping a year or so (optimistic) down the road is concerning. For this reason i started looking around for the best prices on line. Ive found online a chron24, UK dealer - with great reviews - who is selling BNIB APRO 15400 with my name on papers - for £8,000
thats nearly £4,000 less

its achieved by his relationship with a USA AD - so by means of the US RRP being lower, the exchange rate, and my dealers discount - he passes a considerable saving on to me....

Q1. do i have to worry about import tax?
Q2. can someone tell me the equivalent US RRP as id like to compare
Q3. is warrantee all valid?

i guess Q4. might be can anyone find better?

and Q5. does anyone know if you can still get 15300, without going 2nd hand?
finally Q6. when was the last AP price raise in UK - im aware the gold ones went down, but are we expecting any other movements soon?

thanks people