Yes, get TP link single antenna router (costing ~1k), pretty good range. I tried my best to make Beetel 450TC1 work (the one provided with airtel), but couldn't.
On a side note I'd suggest you one thing. Most of the speakers, at least AFAI have seen, their volume controls get doomed for sure after a certain time. Therefore it is advised to use hardware knob as less as possible and control from PC/PMP/whatever.
Yes, skip Saket, its a "very simple" mall tbh, instead give GIP (great india palace), noida a visit, if you'd like to chill out in malls or for shopping. And don't miss Akshardham!
PS: Your list is huge, I doubt you could cover it in 2 days. GL :)
Bottleneck ? At 1280x728/1440x900 resolutions ? Really ? Plus he never mentioned that he is gonna add a high end GPU which would result in bottleneck. G630 can handle upto mid range GPUs at much better resolution than OP mentioned.
Many times its real time protection is a bit late, i.e. catches the virus after malicious code is injected in a system process (normally explorer.exe). Also, when you open a folder, real time scanning is supposed to scan that folder "actively", but avast most of the times doesn't do that...
^How can you say its a virus? There are tons of crapwares installed along with many softwares which alter your browser setting. First disable all the unwanted extensions in chrome, then uninstall any fishy thing you find (sometimes you can't disable extensions permanently until you uninstall...
At 50k you would maximum get 1600*900 resolution (matte). 6-8 hrs battery life is not at all possible until and unless you use a really powered CPU or a 9 cell battery.
Glossy screen means the type of screen which has "gloss/shiny" effect, better brightness and viewing angle until and unless...