Welcome to the board. Yes a rotary cutter will make your quilting life much easier. There are MANY brands on the market. I started quilting 25 years ago, at about your age. I am still using my original Olfa cutter and I swear by Olfa brand blades. You will get loads of varying opinions on this. All quilting tools have dedicated loyal followers from scissors to sewing machines to needles and fabric. Of all the expenses you will have quilting, the rotary cutter and self healing mat will probably be the most used items along with your sewing machine. Try to get your hands on a 50% off coupon from JoAnnes. It will be well spent on the largest mat you have room for. Have fun and so glad you found us.