If you have the money to throw away, why not? Why not buy a brand spankin new A4kT... There are far more expensive hobbies than that... The url didnt work for me but whatever the price of that A4kT is, it wouldnt pay for a cam install in my Vette.. LOL. So, go enjoy spending $ on an A4kT if you choose.. eventually you're not going to be able to buy them brand new.
-Alex