i guess its a normal offer, mine was 4.3k 4gbram +another 150 for 4gb ram, so total was 4.5k.

You really want to purchase MSI?
I mean what if there are few other option with better price and better performance and a lot of choice?
TBH, I dont want to promote any other brand to this thread. But seeing some ppl spent that much of buck is quite insane. Unless you really want to look at "brand name" only. Heck even alienware have a better branding name to be shown off.
I might suggest you to check Illegear laptop if you don't mind. Basically custom gaming notebook. You can choose specifically on your own need.
It won't hurt if you just search or look at ILLEGEAR for a while. I mean I just give few option there.
Me personally? Been use those laptop for almost a half year, and never regret it, beside their crazy performance and better value, you won't believe how amazing their service is. Just check it out.
But if you already decide you want MSI, no problem mate. MSI is good as well. Just thought that just OP..