porpoising

In looking to buy a wakeboard/inboard boat, I have been getting a lot of information from this site--one thing I came across was the mention of porpoising at high speeds. I didn't think this was an issue with inboards that pretty much hug the water. On my current boat, stern drive, I installed "smart tabs" which keep the bow down for quicker hole shot and no porpoising at higher speeds-I occasionally would like to cruise at high speed in my new rig--is porpoising ever an issue with inboards at 22' or so...
jg