Need Advice LV Shopping : Trip to Antwerp

[senocs]

Hello everyone, I'm making a trip to Antwerp early next year (Jan 2012) on a business trip.
Was thinking of picking up some pieces from LV from either in Antwerp or from London or Paris (via a stopover).

I'm trying to do a comparison between prices in Antwerp for LV and prices in Paris and London. How are the retail prices in Antwerp for LV ? How do I find out ?
Could anyone tell me the retail prices for Antwerp for the following pieces :

1. Epi Keepall 45 (M59152)
2. Taiga Alexander (M31162)
3. Monogram Macassar Kitan (M40388)
4. iPhone 4 Case (M60289/M63101/M63102)

Also, what are VAT refund rates for tourists in Antwerp ? Again, I'm trying to compare with the VAT refund rate in Paris/London.

Appreciate any advice thanks!

 

[din.a.nid]

1. €1230
2. €1940
3. €940
4. €190

sorry, but i don't know about the VAT refund..