Cam opinions 418

I know what they say about opinions, but i am having some indecision paralysis regarding a cam, and if i can't ask here, where can I ask?
It also meshes with another post on LSA.
What i got;
72 340 block ..040
Hughes low compression stroker kit.
Dished hypereutectic pistons
Scat rods
Scat cast crank
10.17 static compression
0 deck height
Trick flow 190 with 1.46 springs (120 seat)
1.6 roller rockers

Vehicle:
1986 dodge ramcharger 4x4
6000lbs
A727 non lock up
3.23 rear
2500 hughes stall convertor
33x12.5 tires

Uses:
To Vermont and back twice a year highway (snow bird)
Some trailer towing 4500lbs
Around town driving florida, a few feet above see level
Around town driving Vermont with a steep dirt driveway up to 800'
General truck use

Dream use:
Drive to Utah/Colorado and drive some easy off road trails and drive back.
Dependable

So, i have put this together twice with flat tappets cams that have failed in the first 100 miles.
I am determined to avoid that again and going hydraulic roller this time.
I contacted Howard and filled out their cam recommendation form and waited a week and they came back with their #711915-12 hydraulic roller cam.
Specs:
274-278 advertised
221-225 @ .050
474-500 lift at 1.5
112 LSA
Operating range 1200-5700
Mild idle, low end torque, 9.5 comp required
In at 108°

Now summit only had 3 roller cams of any type available available, and that happened to be one of them, so i am not sure if that is the best choice, or just the best choice of what is available. I asked for the intake valve abdc number to plug into wallace to determine dynamic compression and cylinder pressure, but have not heard back yet, and not found anything online.
Anyway, I guess I had in my mind something like a BTR cam with lower duration, more lift, and and tighter lsa, like their 107.5 lsa 112 duration, and over .550 lift.
Opinions? anyone run this cam?