I don't see any significant difference between Unlimited Broadband @ £16 pm and Unlimited Broadband Extra @ £21 pm. True, the latter includes W/E calls. But you are paying £5 pm for something only worth £3.30 pm.
Also to get Anytime Calls costs an extra £5.15 pm on both, making them £21.15 pm & £26.15 pm respectively for identical products.
Have I missed something?
1999: Freeserve 48K Dial-Up => 2005: Wanadoo 1 Meg BB => 2007: Orange 2 Meg BB => 2008: Orange 8 Meg LLU => 2010: Orange 16 Meg LLU => 2011: Orange 19 Meg WBC