Agree with t-track mounting fears GW... That's why I wrote a few lines at the end of the article on how I beef up my t-tracks... In the past I have added either a strip or usually just blocks under the bench (in line with the t-track) so I can screw it down with some serious length screws, after countersinking the t-tack holes to accept the larger screw head... just need to worry about pulling through the hole. 

If your first cut is too short... Take the second cut from the longer end... LBD