Ddr Memory Sale Which Of The Followin List Of Notebook Memory Is The Best Deal. My Laptop Is An Acer Aspire 5100-3357?

Which of the followin list of notebook memory is the best deal. My laptop is an Acer Aspire 5100-3357? - ddr memory sale

Here are my system information Crucial.com scan, each memory slot is DDR2 PC2-4200 DDR2 PC2-hold 5300 with a maximum of 2 GB per slot.

PNY - Optima 2GB PC5300 DDR2 SODIMM Laptop Memory Kit on sale for 55 from bestbuy.com.

Kingston 1GB DDR2 SODIMM PC2-5300 laptop memory on sale for discount of 15 in-circuit-city.com

PNY 1GB PC2-5300 200PIN DDR2 SODIMM Laptop Memory Module for sale at 28 Compusa.com

PNY 2GB (2x1GB) PC2-5300 667MHz DDR2 SODIMM Memory Kit on sale 50 compusa.com

Crucial 2GB (2x1GB) 200-pin PC2-5300 667Mhz SODIMM DDR2 RAM on sale for 53.75 at amazon.com

Kingston ValueRAM memory - 2 GB - DIMM 240-pin - DDR II (KVR533D2N4/2G) on sale for 53.38 at amazon.com

EDGE 1GB PC2-5300 667 200-pin DDR2 SODIMM Laptop Memory - Ø1200-204877-EP for sale on buy.com 30

Crucial 1GB PC2-5300 667MHz 200-pin DDR2 SODIMM Laptop on sale for 23 buy.com