Differences Between A FatBoy Ands A Slim Handle Adjustable

[elkabon]

What are the differences between the Fatboy and the Slim Handle Adjustable Razors? How can i tell them apart? elkabon

[DoubleE]

Here's (http://badgerandblade.com/vb/showpost.php?p=13596&postcount=1) some side by side pix.