It also matters how this rod fits in to your present or planned collection. With your collection in mind, you might optimize this rod a little lighter or heavier with an eye to adding another rod later. You can never have too many.
I am 6' tall and in the process of choosing my rods, I have used rods built on the Calstar Grafighter 760M, 765M, 760H, 760XH, 7460H and 755XXH and the Calstar 6455xxh. I've also heard some very good things from credible sources about the Seeker and Super Seeker 6463xxxh and 6463xxxxh; but, I haven't fished them yet. These are definitely rail rods.
For general headboat fishing (from snapper, grouper, AJ, tuna) all can work, but, I have not used all of them on 130# line. That's a little heavy to really enjoy the 760M or 765M (on which I use 60# line). The 760H is a good 80-100# rod which gives you some action before you get to 35# of drag; and likewise the 760XH and 7460H. The 755xxh is a pool cue until you put about 35# pull on it; then it comes to life. However, it isn't as good a rail rod b/c it leaves you little extension beyond the rail on either side. OTOH, I know it can work b/c I've caught nice AJ's using the 6455xxh on the rail, and it's only a 5'5" rod.
However, given your choice to fish 135# line, I'd say--
1. You'll see few instances when you will want or need 35# of drag; so, don't make a rod keyed to that drag your first or second rod unless playing with that eqpt makes it all worthwhile.
2. Don't go too light; that'll be more fun later w/another reel.
3. Conclusion: go for the Calstar 760H, 7460H or a seeker 6463xxxh for the line, reel and purposes you describe. You may later opt for a larger reel for the rod.
If you don't find the hard matl you want for the foregrip on a rail rod, take a look at the cold shrink matl used by various rod builders and covered in a Bloody Decks "how-to."