pic 10 
pic 1
These are a 2 usbs. one is my larger and older 16gig and my smaller and newer 128gig. I changed my angles quite a bit by the 10th; I also managed to catch a glimpse of the innards and the wear and tear to really help with the comparison.
The high angle certainly works better than the overhead shot. Next time, be more experimental. These two are still fairly similar.