Could someone check my UNO SMT and LiPo charger schematic?

Could someone please take a look at my UNO smt and LiPo charger schematic. I am thinking of creating my own custom PCB. The is a big empty area on the lower left where I plan on adding a few more things. I thought I would post now before it get too cluttered.

I got the charger schematic from here:
charger

and the UNO smt schematic from here:

Schematic.pdf (221 KB)

The important thing is how you route the pcb and not the schematic..
Start routing the pcb and see how it comes.