[Steph342]

We have a local sponsor in our area that paid for and hosted a practice field for all teams to use. Granted we are in Knoxville, TN and have several teams around. Other teams I have been with just do like some of the others suggested and just build the obstacles that you need. Only thing really important is to get the carpet as robots drive different on carpet. In our shop this year we just had a hole for the tower cut out in plywood and one defense that we put the 3 defenses on that we made (Moat, Rockwall, Rough Terrain).