I have been rolling for about 2 years now, I have not bought any sticks in about 6 or so months and on average I smoke 3 a day. I have bought a lot of leaf but no specialist tools, I use a pizza cutter and a pair of scissors (that I nicked out my 1st aid kit at work!) and use news papers for moulding the bunches.for the 1st year I didn't even bother wrapping them.
I must admit that financial benefit is a good incentive, I can't get machine rolled crap for less than about $5 each here and those are for panatela type smokes. But as I have improved, (with huge help from guys on here and bliss) I have noticed that I have become extremely critical of my home rolls and spend ages trying to get everything right. When I started my cigars, were very crude looking but smoked ok, now like others I try and improve things all the time.
There is a feeling like no other when I take one of my own out the box and look, smell, taste and feel it, criticising every aspect of it, lighting it and thinking damn I am getting good! Its not an ego thing, I don't brag to any one about it. When they have come out really good I don't even want to light them up, I do though when life gets in the way of my hobbies and my stock runs low!
Have a go, but be warned its way more addictive than actually smoking the stuff!