GG, after some trial and error I figured out what the problem was with the quality on the upload of my Sig. The sig itself was 502 x 152 which made it just barley to big since sideshowcollectors requires it be 500 x 150 or lower. When uploaded it would automatically re size, thus ruining the high quality of the piece.
At first I figured it may be something with the download or upload from my pc, so I tried to first upload to Tinypic and from there upload to SSC....this did not work. I tried a direct link IMG, while this did work for the quality it had the annoying "Re size" bar at the top of the Sig. I then attempted to re size the imagine myself with no dice...it would kill the quality that way also. Finally I did a very small crop job on the edges. This worked perfectly as the image is slightly smaller than 500 x 150.
So if anyone is having problems with the image quality, that is the problem. May need a slight crop job on the edges to make it slightly smaller.