I am also able to have just a few tokes and be content for few hours and I have smoked non stop since the "album jacket cleaning days", a variety of herb helps with tolerance I find,as for paranoia some of them Blueberry crosses really keep me hopping,"Yikes"
Thanks for the kind welcome,now I just have to find a post to jump in and join the conversation,so much knowledge here it's hard to add to anything,lol