[Maan76]

very wrong , ROM has no effect on signal quality and/or reception .

radio has a major effect , and I bet , you have not flashed any Radio , you are stuck with the stock radio !

all ROMs are good and all the chefs are proffesional and making excellent job, the only major difference in costomization and some speed tweaks that you can implement it yourself to the stock ROM or to their cooked ROMs

do not spread false ideas.