Originally Posted by droy45

Well, I hope I didn't offend you, just throwing in a little humor. My repeated attempts to answer a very simple question was never accepted. The OP just wanted to know how he should plan his commute with his "engineering tool" on board. Someone else hyjacked the thread by asking what is this tool? I waited a while but the OP wasn't online so I decided to explain what it was because I was familiar with it and commute with mine too. Then a few others chimed in with an attitude of disbelief. Why did that happen guys? I should have stopped trying right then. The thread was wasted and of no value.