Snow blower question

[davemchine]

I've been using a Toro 1800 Power Curve Snow Blower for several years and I really like it. No gasoline to store and it's so light I can hang it on the wall when I'm done. It does a great job up to around 5" of snow as long as it isn't too slushy. The last two years we have had heavier snow and my little snow blower is struggling. I also moved to a house with a larger driveway and I need more throw. So I'm soliciting advice on what to get.

This is what I have
https://www.amazon.com/Toro-38381-18-Inc..._1?ie=UTF8&qid=1486240227&sr=8-1&keywords=toro+1800+snow+blower