AP2SD question and (hopefully) answers

[Guest bandita81]

I have a question about this AP2SD thing what (from now) im using too. I understand why its cool to not stick apps into phone rather have on SD card, but im curius : IF i installed a couple apps, and than a newer ROM flashed is there ANY way to backup system+SD+apps and restore ONLY apps? Than a couple of minutes saved to reinstall and set up all teh things again (like Facebook , weather widget, astro file manager etc)