The 58cm Sutra has a 64cm stack height. Id bet thats plenty good for you.
The Kona has an excellent drivetrain, brooks saddle, and looks like good wheel components. No idea on those disc brakes.
As an alternative...
https://www.rei.com/product/109579/c...v-11-bike-2017
Its $1200 retail and in a week or so, a 20% off coupon will come out. So $960 after discount.
Good thing about REI is you can return the bike if you dont like it or doesn't fit.
Not really next door for you, but there is 1 in STL and a few in Chicago. Get that tent you want at the same time...
I knlw the frustration on bike availability- 6'5 and very little is in stock typically.