Shopping List...

Well I have a computer now...
THAT'S A RELIEF but it looks like Money won't be staying the ol' bank account for long... 
 
This is my shopping List!
Shopping List Price Est

Mouse $5
Battery  $20
Computer Case  $15
Tripod $30

Snowpants $30
Parka $100
Long Johns $15
Boots $70
Sleeping Bag $50
Wool  socks $20


Budget: $355

If you happen to know where I should buy any of these things cheaply let me know!
The battery I plan to buy online, but im iffy about buying too much that way since it could take a while...