Ok Here you go now !! I had the same Idea and well i regretted i ever thought about it :
1.PS3 = $400 = Rs.32,000
2.From UK to Pakistan with 10KG = Rs.11,000
And so your total is like 44,000 Rupees only 1000 rupees less then buying an 80GB here !!
If you think I am wrong then go check TCS's site !!