Hi, Im going to buy a projector (mainly for watching DVDs) and have been reading the posts here with interest. Ive seen demos of four projectors so far - the Panasonic AE100, Optoma H55 and two incarnations of the SIM2 (HT200 and HT300). I found the two cheaper(!) DLP projectors quite tiring to watch, and my first two questions are is this common and if so is it something you get used to? I dont fancy the idea of buying something thats going to give me a headache every time I watch it! The H55 had rainbow effects that were very distracting although I didnt see this problem on either of the SIM2 projectors (the HT300 was very good but way out of my price range! Ideally Id like to spend less than £3000). I was also impressed with the AE100 and it strikes me as a bargain at its current price. The picture was not as good as the other projectors but far better than I expected given that its been replaced with newer models. It was certainly an improvement on my old TV! Im going to try to see the Sony HS10 sometime soon although the Sony store at Harrods told me that its not available in the UK yet (mid January). Does this mean that all the HS10s in the UK are Japanese imports and if so what affect does this have on the warranty? Thanks, Steve.