I bought DD a V-tech Twist camera about a month ago as they were reduced from £50 to £35 and was pleased with my saving .... only to find they have now dropped in price to £27. Similar thing happened with Playmobil for DS - I got a good price from an e-bay seller but would have saved even more had I waited for John Lewis' 20% off Playmobil last week.
DH did warn me that prices would probably drop further to encourage consumer spending - it irks me to acknowledge he was right!
Anyone else been caught out? Come and make me feel better share your pain!