Buying a camera now or straight after christmas?

OK i have decided to ask for a NIKON D3200 for christmas which retails for £401 from amazon. Should i get her to buy this now or wait till directly after christmas when there could possibly be sales on. This is currently £424 from PCWorld. Would it go down on boxing day? If so by how much? So should i order from amazon or buy it from pcworld after xmas?

Its better to get it from a shop and not online because it it safer even though amazon is okay. Also on boxing day sales are great and if it doesn't go down by then it will a few days after.give them a chance! It may even go down to about £380 from pc world but amazon arent likely to reduce.