DIY MK6 Plus-ish Heating Block

After a brief and well, fiery romance with http://www.thingiverse.com/thing:9234 I said my goodbyes, bit the bullet and looked at my old MK6.

"Hello MK6 hotend." I said
"I hate you." Came the reply
"I wanted to love you, but you came apart at the seems."
"As if you would know, when was the last time you touched me." She countered
"I could see it, your resistors cracking and going to bits."
(Tearful dialogue continues, segway into abrupt technical jabble)

This is a rework of the stock