Easy to swap backups between different Mac models?

Just a quick question. I recently switched to Macs in May, and am loving them so far.

I always constantly change computers as I always have that "itch" to try something new (with windows desktops/laptops, I used to switch like once every 3-6 months, lol).

Anyways, I had a Macbook as my first ever Mac, and now I want to try out a Macbook Air or Macbook Pro. I backed up my Macbook with the "SuperDuper!" software. Now since Apple supports just a few different hardware configs/specs with there somewhat limited models of computers, would it be as easy for me to "restore" my computer as just restoring my SuperDuper! backup onto a Macbook Air or Macbook Pro, and everything should work 100%? Or will it be buggy and I have to reinstall OS X from scratch, since it's a different model laptop with slightly different hardware specs?

Thanks in advance.

 

Thanks for your response. I'll give Migration Assistant a try, never used it before.

I guess it can "migrate" from my "SuperDuper!" backup on my external hard drive eh? Seems pretty slick.