Hey guys I'm new with Asus g series. Currently I have in my mind is the g53 series but may I asked what is the highest spec that I could get for this model. Do u guys carry your g53 series around all the time? Is it heavy? Battery power wise? My budget is around 6k-8k. I would really prefer the g7 series but it's too huge to lug around... Hopefully I could get a gaming laptop that could suits my need. Here is my requirement:

International warranty because I'm going to bring it to overseas
Cod, bf3, skyrim
High resolution screen to use for photo editing

Thanks guys!