im 14 about to be 15 iv been riding for 7 years a currently own a ttr 125 and i want somthing with a little more power i was thinking a cr 125 or yz 125 but my dad anit to crazy about me getting a 2 stroke and i was thinking of getting a 230 but whats the pont i mean i should just get a 250 so i was wondering what i should do just get the 2 stroke or wait about a year with the ttr 125 buy a car then get a 250 or just get a 250 now i just dont know what to do PLZZZZZZZZ HELP ME OUT also im about 5' 5" and whight around 130 140 lbs