Airborn, Go to 
www.iboats.com then to forums boat topics & questions post your questions about smart tabs Natijohn (owner Smart Tabs) will answer your questions. They also have a web site and list a phone #. If you need questions on Bennet Tabs go to the 
www.thehulltruth.com and post questions for Tabman.Do a search on on both sites both guys have posted alot of good information about tabs in general. I'm interested what smart tabs will do to straighten out lean and torque to right, Besides a crash diet. John posted an interesting post two nights ago that said if you boat leans and you have a fin on the motor it tends to hold boat to torque side . Try without to see if flatens out after it gets on plane.      Crusher