Compatibility of cataphractii and tartaros terminator armors

[Knight of the Raven]

Hi,

 

Now that both kits are out in plastic, I'd like to know how cataphractii arms look with tartaros shoulders pads, more specifically the ones with lightning claws as I prefer their aesthetics to the tartaros ones.

 

Please and thank you.

[Tyberos the Red Wake]

From our very own talonatreyu:

 

http://i1291.photobucket.com/albums/b549/Corvuscorax83/IMG_0316_zps33d63c57.jpg

 

http://www.bolterandchainsword.com/topic/291842-carcharodon-astra/page-2