What should I look for if looking at getting a Vanilla/Super Vanilla?

I was thinking about possibly getting a vanilla morph, or a super if I could find an affordable one, but not sure what all things I should look for to make sure I get a good one. What are some of the traits I should keep my eyes out for? Will the super have additional things to keep in mind, if so, what? Thanks.

I'm just getting into the morph, but I will post a couple pics of mine which in my opinion is a great example. Slightly wonky pattern, lighter in color, head stamp.

Next to fire

http://imageshack.com/a/img692/4166/xpl9.jpg

Another pic

http://imageshack.com/a/img853/7513/eo61.jpg