Recently after an upgrade from my G1 with t-mobile and was after the desire, best offer t-mobile could give me was a £30/mth, £20 one time cost for phone, 18 month contract for 300 mins 500 txts. Noticed this deal on dialaphone and thought it was a great one for the Black Desire on orange.
Unlimited internet (500 MB)
£15 for 8 months (by redemption)
£30 for 10 months
Effective cost is £23.33 p/m = £420/£385 (quidco) over 18 months for HTC Desire Black
DON'T FORGET QUIDCO! £35