present ideas for 5 yr old ds

[incywincyspideragain]

who has birthday week before christmas - like marble runs and hot wheels track - there is a theme there of liking ramps and whizzy stuff but I can't think of anything similar...
also likes out door stuff but already has bike and scooter, kite - thought of some kind of stomp rocket but not found one
ideas?
he's getting lego and a bit of playmobil for christmas - his stocking will be crafty stuff + pants/socks

There is a young version of Scalectrix (sp?).
Stomp rockets - the science museum brand does them. Fab fun.

A hexbug track?

he's one of three boys and groan as it makes it harder! ds1 has hex bugs, they have 'my first' scaletrix and daddy they have cars 2 set!

science museum stuff looks great!

Had an email from www.happypuzzle.co.uk yesterday, they have a 20% off deal on a pretty cool looking roller coaster kit - might be worth a look? Code RCK20.