Oh diddums, you won't get something for nothing - imagine my sympathy...
First off, your contract is not with Horizon, it is with the shop you bought the speedo from. If it is faulty, it is up to the shop to comply with the Law on replacement or repair. Secondly, if you did something that was your fault, you pay for the consequences. The full details of the long warranty are in the box, and if you didn't comply, tough.
Since there is evidence that Horizon are continuing to honour the long warranty, despite not being able to pass that cost on to LRP, and that they offered you a discount for replacing your speedo, any reasonable lawyer would conclude that your post above is libelous. Horizon are kinder than you think - if that had been my company, you'd have a letter from my lawyer in this morning's mail!
If your definition of good service is always to replace or repair things free, then you're not going to like anyone in the model trade eventually!! Big Air, your treatment of Horizon is unfair, and unreasonable. Maybe your avatar is a clue - you're still living in the 1970s!!
