Same advice here big guy. I have cutters and lighters upstairs, downstairs, in my car and in my golf bag. Have a few Cuban Crafters Perfect cutter (around $20) that are great and were recommended by many here and some other cheapies. I recently picked up a Colibri V-cutter on auction for around $20 and I love that cutter and the V-cut on robusto size and larger. Same with lighters - lots of them because you can't have smoke without fire so you need spares. The cheap Jetlines and Firebird torches work great in the wind on the golf course and don't mind bouncing around with golf balls. I do have one Xikar, but it was the ($20) cheaper outdoor plastic model that I picked up on clearance at a shop somewhere.
So I live by that same "cheaper is fine by me" motto @Bruck was laying down, but with probably a dozen of each I couldn't afford to do anything else !

The only accessory I splurged on is the Modus cigar tool / nubber. That thing works great to open up a tight cigar and is a fantastic nubber and has paid for itself with the cigars it has saved for me.