As a first time buyer of RBG LED strip I found the information on the website very helpful in order to purchase the correct items. What I found most difficult as a first time buyer was to decide between all the offerings of seemingly identical tape ranging from almost £1 a metre on ebay to over £30 metres with no real way to decide how much to spend. More information on your website about how you source your tape, what the chips are and how they differ from cheaper alternative would have made my decision quicker. I thought the transformer and the colour controller were good value too. Installation looks great around the picture rail of a nursery- may post a picture to your Facebook page. Service and delivery time very good.