Lucky Strike
5
I was recently in Europe, Barcelona to be exact and I tried lucky strike reds and silvers and since I didn't smoke one after the other I can't make a direct comparison, but while smoking each pack I kept thinking that it was the best filtered cigarette I've ever had...probably partially due to my not having one for 3 days prior but regardless, gets a 5, I recommend them.
EDIT: Bought some non filters locally, still delicious. I've found my brand.
EDIT #2: Very recently, I found a place which sells the filtered version and, while slightly different from the ones in Spain, they're by far my favorite brand. Definitely worth trying.