I have a Sportworks modular, and love it. The Cycleon is similar in design. I've looked at the Saris and it looks a bit more polished than the sportworks. If you can get a used one, go for it, you'll love the ease of just tossing the bike on the rack, flipping a wheel retainer in back and locking down the front wheel. 10 second load/unload. Very popular with the distance racers who have to swap out riders on the road because it's just quick to use.