Should i get a wii or ipad and blow all my money? I need some advice!!! (10PTS)?

im 14 and wanna get a wii or ipad sooo bad! the only prob is that i have a laptop so i dont wanna get a ipad and be downsizing and they are like $500-$1000 and i only have like $235 and dont wanna waste it all and rry to get a job. if i got a wii i would like a balance board too cuz my gma has one and i played it and its alot of fun!!! XD i think that i wanna get one of thoes so what do you think? i have been saving up for something nice but idk what. iv been thinking for a while. where do you suggest gettting a wii and board thats cheap. i think i can get it online somewhere with my mom and pay her back. do i have enough money? i wanna lose like 10lbs more and this will help me get off my all day. do you think amazon is cheaper? pz give me some advice! thx1 :)