You are on the right track. I use 13 fishing rods too. My main pitching rod is a heavy 7-1 envy but the mh omen is darn close. Speed is what's important for pitching. The faster the better. The power (med, mh, heavy etc) is for the weight of the lure. I tend to fish a power above most people. If my buddy Dave is pitching a tube on a 7' mh I'll be using a heavy. That may not be you.
I build rods too and I'm still waiting on someone to bring out some xfast blanks that resemble the loomis bcr854. That was probably the best pitching rod I've used yet due to its speed. Mud hole released domed new blanks but I've yet to try them.
Anyway back on topic the rod you picked will be awesome. I use that rod myself. As far as reel jump on eBay and get a Daiwa t3 1016. Or shop for a used steez. The 50 series shimanos (chronarch, core) are fantastic pitching reels. Low line capacity is what to look for. Less line is a lighter spool. Somehow the 3d braking on that t3 defeats this which is why I recommend it. Daiwa has a t3 ballistic also but it does not perform like the 1016.
So if I were to personally pick out the perfect combo for you I'd say the 7-1 omen, used steez or t3, and 17-20lb sunline shooter. If you want to save a little look for a used 50 series shimano chronarch e-series.