How many e-mail's do you have to send to get a anwser i am wanting new blades for a POWER DEVIL Electric lawn mower MODEL NUMBER PDG 4125 A 7500/min. other numbers on the plate 1TP000203PD - 07953 035. Could someone advise and also if you have in stock at rugby as a jetster put me 3 number in the post Hoping for a reply