First Engine Build

Dropped the engine components off to the machine shop last weekend. Waiting to hear how things spec out after everything is cleaned up. Rods are going to be resized and ARP bolts installed. Block will be decked, bored and honed with plates.
It seems that the 268 cam grinds get good reviews from what I've read. I've been toying with the idea of a hydraulic roller cam for the rebuild. My lifter bores look good with no major chamfer. I have a set of 273 adjustable rockers that I plan on using. I understand that I probably will have to modify the pushrod holes for clearance.
I intend to drive this car regularly. Do you think it's worth pursuing a roller or just stay with flat tappets?