I don't have pics but I have the TSK line I'll be working with this year.

VPI seems to keep it's colour the best, It's the one breeders are buying for their own breeding projects. Mind you every axanthic line has good and bad examples, but VPI seems to lead the market with better quality and colour retention. TSK line browns out the most and often times, the end result doesn't end up looking like much more than a normal ball python.

If your working with a TSK line already, your best bet is to throw some pastel in there are brighten it up (which is what I am doing) - but if your looking for a line to work with, VPI every time.

this link will show you the difference in the axanthic lines http://www.worldofballpythons.com/morphs/axanthic/