Re: wakeboard tower help
It is a very handy place to store your boards (and a great place to mount speakers)...
BUT
Our tower helped LOTS of kids get up - that weren't able to get up before we got the tower (the tow point on your boat is at a downward angle from the rider, with a tower the rope pulls UPWARD. The rider pops right up

AND
For the ones who were becoming stronger riders, they advanced their w2w skills very quickly (for the same reason mentioned above)
Bottom line - if you are 'into' wakeboarding - or have a few people in your group who have a passion for it - it is well worth the investment. We got ours from Big Air - just under $1000 out-the-door including shipping. Installed in one day.