for grandparents - budget about £30
big brother (5.5yrs) is having a camcorder www.google.co.uk/products/catalog?hl=en&qscrl=1&nord=1&rlz=1T4SVEA_en___GB369&q=crayola+camcorder&gs_upl=&bav=on.2,or.r_gc.r_pw.,cf.osb&ion=1&biw=1366&bih=533&wrapid=tlif132113978436910&um=1&ie=UTF-8&tbm=shop&cid=9328953167239627109&sa=X&ei=Qf6-TpiFH4Go8QPGotSwBA&ved=0CF4Q8wIwAA#
little brother (2.5 yrs) a battery operated brio train and some more track
I know ds2 would love a camcorder too so trying to think of something similarly techie for him
we already have vtech digital camera and leapfrog tag reading system from other birthdays...