That's pretty cool and not too expensive either!
2 alignments and it pays for itself!
Probably one alignment, given I have the [horrid] old style Hotchkis upper control arms. Man, those things are a pain to adjust...I am doing a whole front end job on my Father-in-Laws Li'l Red Express and my Warlock will be close behind it. Also, it goes down to 13" wheels, so I can align my old FSAE car. I'll put it to use!
Naturally, the on-car adjustment version came out just a couple of months after I bought my set.