If you plan on racing foams, then I would think that any tire truer will work. Even if you're gonna race occationally, its best to get a tire truer that fits your budget. I have a friend that has a old school tire truer made from Cobra and it lookes like its 15 years old, but he gets his tires trued for his cars. There was a bunch of people that looked into our pit at one race, and a bunch of racers were cracking jokes at his tire truer
. I said to the clowns, " HEY, at least he has a tire truer and it looks like he out qualified most of your guys anyway !!! " My buddy ended up winning the A-main. The guys after the race came over and apoligized to my buddy later on.
So, my point is to get a tire truer what works for you. You don't need all those bells and whistles that some tire truers come with. The integy tire truer is a good basic model that won't hurt your wallet. My basic rule of thumb, if you're gonna race with foams, then you'll need a tire truer ( whatever it may be ). Goodluck.