Hello. Hope all are well... I have a general OCD-Driven question about the Savinelli Roma series pipes. Is the only difference between the regular Roma & the Roma Lucite, the stem? Does the regular Roma black-stemmed pipe have a red stained rim around the bowl vs. the Roma Lucite line? Does the Lucite series have the same colored bowl rim as the regular Roma line? Hope I'm not confusing you, but I sure am confusing me! Thanks for your sage answers & comments. Best, LeRoy