| Logee's has them at a steep price. E-bay occasionally. Lyndon has them for a low price. Glasshouse Works has them for a low price as well. There may be a minimum purchase though and shipping can add quite a bit to the price. If you can find them locally you would be a lot better off. Good luck. Logee's
http://logees.com/prodinfo.asp?number=B3224-4 Lyndon Lyon
http://www.lyndonlyon.com/Comp Plant List Rex B.html GlassHouse Works
http://www.glasshouseworks.com/trop-b.html Butch | 
