You made it longer than I did, I bought my first snowblower when I was 38.
For a 30 ft drive I could live with my Toro 721R single stage, as others have said it's a little beast. You may have to go out multiple times or every 8-10 inches during a storm but you are only doing 30 ft. My drive is 120x20 ft plus sidewalks, 10 inches or less it handles no problem. I also have a MTD 5/22 two stage I bought in 1995 that still does ok on the deeper stuff but they don't make them like that one any more.
For a 30 ft drive I could live with my Toro 721R single stage, as others have said it's a little beast. You may have to go out multiple times or every 8-10 inches during a storm but you are only doing 30 ft. My drive is 120x20 ft plus sidewalks, 10 inches or less it handles no problem. I also have a MTD 5/22 two stage I bought in 1995 that still does ok on the deeper stuff but they don't make them like that one any more.