I have both Carlton SP7015 and Vermeer SC352
When I bought my new Carlton SP 7015 66 HP, I did not sell my Vermeer SC352 35 HP diesel because I wasn't sure if there might be jobs where I would need it. I have yet to crank the Vermeer since buying my new machine and plan on selling it right away. Don't get me wrong ... I love that Vermeer. It is a money making beast. On the other hand, there is no comparing the two machines. The Carlton is, hands down, much, much, much more machine but you are looking at twice the money. I have never had an issue with taking the machine into anyone's yard. I have the wheeled unit. It is very heavy at 4,100 lbs. The Vermeer is around 1,700 lbs. I think. It took me about twenty five hours to really get the feel of the remote but it sure is great to have. The 352 sips one gallon of diesel per hour and the 7015 is almost double that. A stump that might have taken me 12 minutes before now takes 3 or 4 minutes. Good luck in your decision.