Hello I recently got myself a 30mW kaleidoscope laser and i loved it then discovered a 50mW cheaper on ebay so i sold my 30 and bought the 50 all was good but now it has just stopped working one minute i was shinning it then nothing of course i have checked and changed the batteries i never dropped or bumped it but its just dead are lasers fixable or is that it ?? P.S i have just ordered a 500mW kaleidoscope for only £49.99 which seams very cheap do you think they have made a mistake ? thanx for taking time to read this and any advice would be much appreciated perhaps you know of somewhere i can send the broken one to be fixed if poss Cheers Heather..