Between a DELL INSPIRON 8200 customized with p4-2.2ghz 15"ultrasharp display,512ddr,60gb,ati 9000 64mb,dvd/cdr combo,winxp pro and this Notebook which would be a better sort of desktop replacement for me to use on games like ut 2003,nolf2,b1942 and other handy work i have to do while travelling when working and college?

Im not yet decided which notebook to buy because of performance and reliability.