Whether it be solid rollers or just solid flat tappet lifters at the most you'll check them a couple times after break in and then again maybe once a year. Having to adjust them all the time is a mith, so don't plan on tinkering too much...
When you choose your cam please keep in mind that 90% Street you're talking about and remember you can take anything to the drag strip including your mom's minivan... I repeat don't get caught up in the numbers....