cheapest thing to make better pics is a $10 mini tripod.... this has been by far the coolest thing i have gotten since i got into photography.... they make for awesome night time images!
ferris wheel like a 3 second exposure:
carousel like 2 second exposure:
another delayed exposure shot:
if you guys dont have one, i definitely recommend buying one! they are very easy to tote around with you since they can fit in your back pocket!
by far the best one i found for smaller point and shoot cameras is a
Quantaray - QT II-25 EZ Compact Tripod from Wolf Camera
Now that i own a heavier cam i had to make the jump to a
Bogen/Manfrotto 3007 Mini Tripod w/ 482 Mini Ball Head. it ran me like $43 but it is VERY stable for my hefty dslr!
anyways I thought i would offer up that little bit of advice...