My LO is 6 months next week and he's now sitting unaided. He's pretty much outgrown his play mat and becomes bored of it so quickly now. He has loads of lamaze toys and plenty other toys (rattles, books, soft toys etc), which do amuse him and he loves his jumperoo, but just wondering what else I can get him? I was thinking maybe an activity centre that he can sit and play at? What do/did your 6 month olds love playing with?