Here is all you need:

1- T8 with glass doors - and lock 170 + shipping (add LED lights if you want, you can call for this option $40)
1 - 80w RHP from Reptile basics - 90 + shipping
1 - Herpstat 1 - $100 + shipping
1 - jumbo water bowl (reptile basics - $6)
2 - xlarge hides (reptile basics - $20)
fake plants/vines - dollar store.

So, for everything minus your substrate, you're looking at around $425 plus some shipping. I think that's a pretty good setup that will last you a really long time.

Many people are having great success with their BP's using only an RHP and no UTH or Heat tape. No need for a CHE in the setup either. You just need one thermostat to control your single 80w RHP.