Yeah, there ya go! A big table with tee-tracks is wonderful. It makes things so much easier and safer.
I'm a devout believer in hold-downs after one scary incident. With your table and tee-tracks using hold-downs is only a matter of seconds. With most (all?) commercial DP tables it is an aggravation to use them so they don't get used all of the time.
Good job. Enjoy it.
JimB