I would go with a pad. It allows you to do virtually everything that you could do on the actual Tenors. Vic firth has a great pad that would be good. But if you are looking for actual Tenors or Quads to practice on I would suggest Yamaha. They are cheap and good for a beginner. They are also light wight and Smaller Shell size. Ebay, Craigslist, Southeasttexas.com, etc... Are websites to check if you are interested in buying a used set. You could also check with colleges or schools if they are selling older percussion Equipment.
Pearl also makes a Lower Priced Competitor Series Of marching drums.http://www.pearldrum.com/Products/Marching/Competitor-Series/CMT-Tenor.aspx
But for now I would recommend the Practice pad, and I wish you good luck on your tryouts
