You have plenty of options between entry level, $50 tripods and the $1000+ RRS stuff. Don't take this post as me saying RRS isn't worth the coin or that less expensive options are their equal.
The guys at Hog Saddle make a nice tripod that costs $150ish, if I remember correctly. I know a guy that's been using one for a couple of years with good success.
I bought the PVA Comp 40 for $500? $525? It's a great tripod, really stable. Come to find out its identical the Two Vets 40 Mike Mike. Then I learn they're both identical to the Inorel RT90C, which can be had for just under $300. All PVA and Two Vets did was import the RT90C, rebrand them, and tack on $200. Granted, I had my PVA for about a year before I learned of the RT90C, but I could've saved myself $200
Before I bought the PVA, I used a Feisol 3342 and 3372. The 3342 was in the $400ish range and the 3372 was $550ish? Again, that's if I remember correctly. Both were excellent! My 3372 is work issued, so I still have it, but i sold the 3342. I had no issues using the 3342 seated, kneeling, or standing. It wasn't as stable as the 3372 or PVA when standing, but the difference was minor, and when I was kneeling or seated, I couldn't tell a difference.
Colorado Tripod Company is coming out with one that is in the RRS price range, if I'm not mistaken. Early reports are positive.
I haven't even brought up the Leofoto or a few others that guys have discussed on here.
You can spend $1300+ and get the TVC33 with an Anvil. You can spend $200 to go with the Hog Saddle with an inexpensive ball head. Bottom line is you do have options