have been through a few variations as well. Started with an old aluminum tripod, small ball head, and a pig saddle. It was OK served the purpose for a couple years.
Once I got really serious about night hunting for coyotes and pigs with thermal though it was time for an upgrade. Now lots of folks will have different opinions on what exactly it takes but one thought is pretty common, and that is to go ahead and pony up the money to get into the right setup for you.
That Innorel RT90C is a heck of a solid tripod for the money. But heavier than I prefer for stalking. For PRS I would want that rigidity.
I walk A LOT at night and I'm not as young as I once was. My needs go something like this. I want the lightest tripod I can get that is still capable of solid 300 yard night shots on coyotes. What has been working real well for me is a Two Vets No Name tripod with their 55 ball head and an ARCA plate on the gun. Pretty dang steady, yet still plenty light.
We stalk pigs in sandy peanut fields. After several stalks that might be 400-1000 yards round trip back to the truck in a night every ounce matters for me. There have been several times at the end of a night I have had one of my buddies pick up my tripod and play with it and they have ordered one the next day. Not a cheap setup but not a $1000+ RRS setup either. And BTW, Two Vets does give a veteran discount.
I have used both a Pig Saddle and a Reaper Grip. Both are good products, each with advantages/disadvantages over the other. I have a Reaper grip with an ARCA dovetail on the bottom that will mount up quickly to my tripod. But now I only use it for guns with no ARCA plate, and I put an ARCA plate on everything that I can. Even my composite stocked bolt guns. The ARCA setup is much more solid and much more secure while stalking with the gun on the tripod. Once you get used to it, it is really fast in and out as well. Just takes a little bit to work out your system.
I actually have 2 of the No Name tripods. After using the first one for 6 months I bought a second for my backup gun that my daughter uses and to use as a loaner if needed. The second one has an Innorel 52 ball head on it instead of the Two Vets 55. To be honest except for the QD on the Two Vets, the Innorel works just as good and is a little cheaper. Looks pretty much the same.
In this picture from a few weeks ago you can see my Grendel (the grey one) mounted direct to one of my No Name tripods direct with ARCA plate. My buddy had left his tripod at his dads house and instead of taking 10 minutes to run by there we just grabbed my second one tripod. At that time he did not have an ARCA plate on his rifle so I just threw the Reaper grip on there for him. It makes the setup heavier than direct mount, but still was so much lighter than his Bog setup that it pretty much ruined him. He ordered a new tripod after using mine that night.