That's a red race of V. bifasciatus, not V. hartwegi, although I can see from a quick google search that it has been mis-identified.
Here's a nice shot of a hartwegi I found a while back:
http://media.photobucket.com/image/vieja%20hartwegi/amy652683/35519259722282323567348802796926-1.jpg
And I believe Nutty has or had some nice blue adults if you want to dig around the forum pages for them.
I got some harwegi from Ken Davis in Feb and they're starting to put on some nice colors but nowhere near to full grown so in the meantime I'm waiting in anticipation.