You have hit my #1 hobby!
Keep in mind that the Butera cigars are quite mild. If you are a heavy smoker or often take in things that are not, shall we say, kind tothe palate (scotch, heavy cigars, etc), they may seem a tad under-powered. That said, I have heard nothing but good things about them. The Maduro line sounds great. If the quality is the same as the natural line, I will have to give them a try!
My current favorite smokes are the Padron 1964 maduro series, Partagas Serie P #2s, and Opus X/Anejo. Current short smokes (I have a 25 mintue commute) are Hemingway short stories with a few years of age on them, Partagas SHorts, Por Larranga Petite Corona, and Cohiba Siglo 1s. (tres petite corona). If I have the time, I enjoy the Partagas Lusitania (aged) ROmeo y Julietta Churchill (again, needs age), and the occasional custom rolled (Taboada...if this name means anything to you, you'll know why it's occasional) double robusto.
When smoking on my patio by myself relaxing, I have grown to be a big fan of thinner ring gauge cigars, through which I feel I can really engage the complexities of fine tobaccos. Opus X Lanceros (The "phantom": in the forbidden X), Cohiba Lanceros (with some age!), Trinidad Fundadores (smoking the last of my 1998s right now...mmmmm), and a few others, up to perhaps lonsdale in size.
For inexpensive smokes, the JR Ultimates age nicely, and with a year or so in the humi, they smoke quite well. I am working my way through the last of the Oscuro (double maduro) belicosos right now. If you are a fan of the big, full bodied maduro, they are a nice box for under 100 bucks.
I will trade fun and rare cigars for INFI. I am also available at any time for cigar consultations, and enjoy very little more than sharing cigars with friends both new and old. So, if anyone is ever around CT and wants to have a scotch, cigar, and INFI session, look me up.
Jerry, if we ever meet (which I damn hope we do!) I will supply the first couple rounds of scotch and cigars.