iPhone for 69£ in UK: First Sign of the iPhone 3G Effect?

While the price of the iPhone dropped only recently to 169 £, UK consumers can now get it even cheaper. The website Quidco offers to get it for 67 £ after 100 £ cash-back when placing an order associated with a subscription plan.
for sure if the iPhone would be offer for 85 Euros in France or in Germany, sales might rocket up. On the other side, having cash-back websites offering deals on iPhone is the last sign of a new iPhone revision to come, and probably right around the corner. O2 might be trying to empty its stocks of iPhone rev1 before getting the long expected 3G iPhone in stock in June.