Hello- I'm looking to purchase a new laptop which I use for modeling w/ a 2nd screen. For meetings, I unplug and take it with me- so prefer a 17" monitor. I don't render images much at this point, but may begin to if the computer is capable. Any input regarding Intel i7 vs. i9 vs other processors would be much appreciated, as well for graphics card and RAM, for a max $2000 budget.