About 3 yaers back i rode a kx 125 and i loved it. mostly trail riding and some hair scrambles. i was planning on getting back into riding when i get financialy stable and i was gonna go after a kx250f. i just hear horror stories of crazy maintenance, motors getting blown or jacked up, and crazy expenses. i didnt do sheet to my 125 smoker and that beast was on time! plugs, gear oil, and filter were my maintenance. I also have no clue how the thumpers work. Freekin clueless. I plan on getting 2 possibly 3 bikes. should i just go get a smoker to get me goin again and then a 4 stroke later or just go after the 4 stroke now and a smoker later?