I need advice for what laptop to buy.?

Okay, so right now I have an ACER laptopand I have had it for about 2-3 years. I don't recomend buying one. :) I'm looking to buy a new one. I have one in mind already, a HP AMD Turion II processor. It's within my "willing to spend" budget, and I like all the features. But I haven't really looked anywhere else. My budget is $430 or CHEAPER. I want something reliable and fast. I need your opinions! Thanks!

Acer Aspire AS7741G-6426 Notebook Intel Core i5 480M(2.66GHz) 17.3" 4GB Memory

Acer Aspire 5742 Laptop, Core i3-370 2.4GHz, 3GB RAM, 250GB HDD, 15.6" TFT, DVDRW, UMA, Webcam, Windows 7 Home Premium 64bit