I'm amazed there's over a half-dozen already in your country. You don't mention what's not to your liking with them, but there are plenty of these big rust buckets left in the States. And, you are right, -- they are listed everywhere from $700 to $20,000, depending entirely on many factors. You'll find them with all dented with the bottom chrome skirts falling off and all the fancy electronics not working, all the way up to a one-owner snowbird's garaged creampuff with 30,000 miles and plastic still on the seats.
$4-6,000 should get you a pretty straight car worth importing. Your English is quite good (better than many Americans), so it sounds like research into shipping is in your future. Ask any specific technical questions you care to. If you're committed to buying one, then the first thing I'd do is grab a copy of the Factory Service Manual off E-Bay and become a pro on all the goodies on a FWB and ask all the smart questions from the seller.
EDIT: I just clicked your link. If that's your SS then it's damn fine looking with some nice rework and updates. Good luck hunting for the Fleetwood.
\'96SS SOB: SSRI, Herter Tune, Tri-Y II, , 3000 Edge, F/HO bars, METCO extendeds with CV MMC, Bilsteins, currently Vredestein Ultrac Sessanta (315/35 rear). Finally, wait for it... LT-4 knock module!
\'96FWB BUW-Butt Ugly White: PCMPerformance tune, HDFA w/ swissed filter, 1/2 SLP s.s. catback with H- and Flow Super 50s, oem opti rebuilt 3 times, SS Bars, METCO LCA, Airlift 1000, Monroe SS, PowerTrax No-Slip, CTS wheels with +1 rubber. Finally, yes again... LT-4 knock module!
Last edited by 96 Black; 09-19-2013 at 08:09 AM.