For any Pentaxians out there who want a good no-brainer deal on the 55-300 DA lens, take a look here
https://www.cliftoncameras.co.uk/Pentax_55-300mm_SMC_DA_f4.0-5.8_ED
I just ordered myself one. The price at this place is £30 cheaper than most other places, plus there is a £25 cash rebate offer from Pentax to further reduce the cost. I will be shooting some shots of the Rally of Wales next week and although my financial side said that it would be a bad idea, my gut feeling side told me to take advantage of the price while I could!
Hope its as good as the people on here say it is!