ok well i recently started to really focus on my tone i mean really like sitting down and tweaking and stuff. for now i just want to set myself a great distortion sound and a clean tone. I have a dunlop Crybaby. EHX metal muff and Danelectro Fish n CHips (EQ) running through a randall rg200 g3. my question is how should i connect them through the effects loop or straight into the guitar input. Any suggestions?
If it were me, I'd get a noise suppressor and just do this..

Amp>Noise Suppressor>Crybaby>Guitar.
Throw the EQ in the effects loop, and I'd ditch the EHX. That Randall should have enough gain for whatever it is you're playing as is, the EHX seams pointless.