Hey Taz.. I am from the big " Fred" myself... you dont have to go 30 miles to get your boy on the graph.. I am assuming you are talking about going to Manassas!

There is a guy in south Stafford who has one I am pretty sure....I know he sells bows and does custom cresting and tunning and all that stuff so I am pretty sure he said he had a chrono...

Altough I am a fan of the shop in Manassas so I make the drive when I need something!!

Let me know if you would like his name and or number..