Under $800 :
Asus K501UX -
https/www.amazon.com/K501UX-15-6-inch-Gaming-Processor-Windows/dp/B0146DD02G
Dell Inspiron i7559763BLK (Little bit bulky) -
https/www.amazon.com/Dell-15-6-Inch-Quad-Core-i5-6300HQ-Processor/dp/B015PYYDMQ
Under $700 :
Asus Zenbook - https
/www.amazon.com/Asus-UX305UA-AS51-13-3-Inch-Generation-Titanium/dp/B01BMERZJ6/
Acer Aspire E 15 E5-574G-71WB (Best For Gaming & School) - https
/www.amazon.com/Acer-Aspire-E5-574G-71WB-15-6-inch-Notebook/dp/B019G7VTGQ/
Under $900 -
Dell Inspiron i7559-2512BLK (Best for gaming & school) - https
/www.amazon.com/Dell-Inspiron-i7559-2512BLK-Generation-GeForce/dp/B015PYZ0J6/
Dell XPS 13 - https
/www.amazon.com/Dell-9350-1340SLV-Laptop-Microsoft-Signature/dp/B016FKG020/
if you're a Mac guy then,
MacBook Air - https
/www.amazon.com/Apple-MMGF2LL-MacBook-13-3-Inch-VERSION/dp/B01EIUOSRS/
MacBook - https
/www.amazon.com/Apple-Macbook-Retina-Display-Laptop/dp/B01E9JCBUE/