chiveEpicBroccoli...
I heard that the Y series from Lenovo, although very cost effective, has a short battery life (as in 3 hours or less). Do you have any experiences where you wished your battery life was longer?
For me, the battery is perfect for going to 1-2 classes that are one hour each. I usually set my laptop to power saving mode and it's good enough for those two classes. Battery life's never been a huge problem for me since plugs are plentiful at my uni both in and out of the class room.
In full disclosure though, I did have an issue with my power button where sometimes it doesn't work but I resolved it by taking apart my laptop and tightening a loose cable.
For me, I just picked the IdeaPad because it was on sale on SlickDeals, dunno if price is a huge issue for you but I suggest buying the SSD separately since you can get some great deals on them