yes it can be complicated i've done a lot of research before purchasing any and the help of everyone here on this forum and emails to Brain @ BHB Enterprise, but the best thing i can suggest (since im still new to this as well and still learning all the over 4,000 different morphs of ball pythons. lol) is to go http://www.worldofballpythons.com and in the search bar type spider because u can tell it has spider in it and it will show you every morph the has Spider in it, and go through and look to find one that looks like what you have. there is going to be a lot to look through but it will show u everything with spider gene in it, and usually have several pic of babies and adults of that morph unless rare or new. good luck! they both look awesome. and as mentioned above you can go to the genetic wizard @ http://www.worldofballpythons.com and put in what u have male/female and will show you possibilities and odds. Good Luck!