Should I get a laptop??? (I need some plain answers)

Hi guys.
Finally I post something here after visiting it so many times. So please help me if you can. This may look like a common post in this forum, but i just want some opinions.

I am thinking of getting a laptop. Core 2 Duo t5500, 1 GB RAM, nvidia 7600 go. its price must be around at 1500 euros max. if i can get a better video card with these money i will. but that will be the core of my notebook.

My usage will be in graphics(not too intense, corel, photoshop), video(very simple things), gaming(enjoyable), internet, programming.

If u r borred to read my intro, then here's my question.
If i get a laptop like the one i said above with the usage i said, will i be happy for 2-3 years?