Over at ADSLGuide they have published an article detailing BT's reduction of regrade fees. One interesting point is that a regrade from an existing IPStream product of 1Mbps to 2Mbps to the new MAX products will be free of charges as already hinted at by BT.

A short summary follows (prices are excluding VAT):

• Regrades to BT IPStream Max Premium are free apart from users on a 0.25Mbps, 0.5Mbps or Max service where it will cost £5.
• Regrades to BT IPStream Max are free apart from users on a 0.25Mbps, 0.5Mbps or Max Premium service where it will cost £5.
• Regrades to IPStream Office 500/1000/2000 from other IPStream products will be charged at £5.
• Regrades to IPStream Home 250/500/1000/2000 from other IPStream products will be charged at £5.

The full BT IPStream regrade pricing structure can be found on the BT retail site.