Hi, I just bought the vx351 for a good deal…
My question is, how best will it be for me to connect it to the RME so that i can use my Moogerfoogers…
I have the Little Phatty and the cp251…
Id like to get the cp251, the vx351 and my foogers all hooked up best with the Voyager so i can make some wierd noise 
Can anyone offer me some tips
Thank you
just start with the sugguestions in the manuals and then modify them and experiment. thats the best part of modular gear is you can make it your own sound 
It sounds like what you need is also the Vx352. THat way you will have the CV Inputs AND Outputs of the RME. That way you could use the RME to control the Foogers/Phatty parameters, or with the 352 you could use the foogers to modulate the parameters of the RME.
It seems to me that you can definately get duophonic voicings with the phatty and the RME and depending on what Foogers you have will depend on the tricks up your sleeve.
Sounds like a nifty setup!
EricK