I think you make a mistake there. All DELL 1520 with 8600M GT comes with GDDR2 instead of GDDR3. Another is that those with 8600M GS comes with GDDR3 instead of GDDR2. I think you terbalik those 2.

Anyway, very very nice price for Dell notebook I can say. I bought Acer liao cos Dell more expensive lastime. Your offer even cheaper than Acer and same spec which is good. I think you must be working inside Dell and using colleague name to get staff discount. Anyway, no harm done as you make money so do the buyer who save at least 10-25% depending on the deal. Thumbs up for you...