Hi. Because of my poor knowledge of road names etc etc I think it'd be best to invest in a navigation unit. I mainly want something that's accurate and can be updated by myself. Also something that tells me where speed cameras are would be ideal. Now budget wise were talking about roughly £300 but may stretch if it's amazing but don't think any navigation costs more than £300 right... Anyhow, my other question is should I sit tight and wait abit more? I say that because maybe someone knows of a type of navigation technology that will be released soon that will make the navigation unit so much better e.g. better processor, GPS signal, features etc etc Many thanks in advance and look forward to any kind of input.