Are these pedals the kind that just kind of clip on?
If so...
Pro: Only $10.
Cons: $10 pedals slip off while you're driving, causing thousands of dollars in damage to your car.
IMO, save up for some decent pedals. I've been thinking of getting some Sparco Grip pedals...
They require some drilling, but bolt on for a nice secure fit. Hey, while you're at it, you can get a co-driver's footrest!
http://www.sparcousa.com/tuning_pedals.asp