You'll get there...I know I did. It is nice that it isn't too hard on the wallet to purchase it. I have the BFD 1124 for the record. Some out there are that much. The Velodyne SMS-1 is, and apparently it's great feature is realtime graphs, but the popular concensus seems to be that the BFD is more customizable and powerful. You just have to run a sweep, adjust, run again, etc.

Steve