Sonik, I love your setup. The look of the marker is so tight and the Q Loader only improves on it. Any Hiccups with the Q? I have a 700 pod system that I want to use with my MR1 and TM7 when I find the time.
As for a regulator go with the Palmers as they are truly the best. You're in Canada too (i'm in Vancouver), I have an extra inline Palmers if you want to PM me about it. Same as this: