Join the crowd...
I guess you have $149,999 burning a hole in your pocket. Do you have any background in this type of work? Do you have a good network of contacts? Are you working in a related field? Have you just signed a huge contract with the county or a utility company for ROW clearing? What type of work are you currently doing?
Yes, some guys use a mulcher, some guys use a shear. You also left out dozers, excavators, tractors and Mexican hand labor. I assume your a skid steer guy. Ever driven one? Ever driven one farther than the dealer's lot?
Its not as easy as the ASV, Bobcat, Cat, Case or Gehl salesman says it is. What do they care? They just want to sell equipment.
What type of clearing do you want to do-residential, commercial, ROW, ranches? Day jobs or overnight travel? One man/one machine operation or fleet? Austin or central Texas?
The type of work your looking at is very weather dependent and Texas is having one of its wettest years on record. If it rains you don't work. Lots of guys went belly up this summer. The equipment payments are relentless.
Forget what I just wrote. You got $149,999 and that will get you a brand new truck, trailer, skid steer, mulcher and shear. Problem solved.