Give it a try Joe. This is my first time and when the clocks are took apart it's easy to mark them up with a piece of card. I did this knowing I have to change my clocks soon anyway. If I don't take to them fully I have lost nothing but they look alright(ish) on the car. I will obviously tidy up around the lcd displays and redo the rpm needle if they are staying. The original ones I did looked better with the chrome effect background and the green numbers but when the sun came out you could not see a bloddy thing so had to go for something else. Wanted carbon fibre effect but could not get any of the stuff quick enough. Not sure I will stick with them yet but I will defo be doing a different set to the new clocks whether it's these or I start again with a differant theme.. When yours are done post some pics up for us... Cheers Deano