Alternately, charge BEFORE going to bed, then put your phone in airplane mode, should wake up with 96-99% battery, and your messages will pop in when you turn airplane mode off.
Also, it is bad for the battery to leave it plugged in all night, over time it decreases the lifespan about 20% faster.
Just a note on battery cycles, I think this thread I'd where we discussed it. My work laptop had a dead battery now, I installed some vendor application to test it, and it has a max life of 34% charge (about 45 minutes on power save mode, windows 7), and is at 567 charge cycles. I've had it for 20 months and it spends 70% of the time plugged in.
So maybe the spectrum battery life is rated in the hundreds of charges, not at 1000 (it would be a cost cutting move by LG to go to a cheaper battery)
Disparity.com
Mediocrity: (picture of the leaning tower of Pisa) it takes a lot less time and most people won't notice the difference until it is too late.