Originally Posted by
Yoshi
Local Bike Shop.
If you haven't already I'd recommend going to the velodrome and seeing if they have any rental bikes. Give it a try first and if you like buy a track bike.
The bianchi pista is a perfectly good entry level track bike. The trek is probably better but unless you're really serious about track racing it shouldn't make too much of a difference for you.
What makes the Trek better? Trek does come with slightly better wheels I noticed.