Replying to 4 broken heel pieces in 2 years, need helpp

Okay, so a bit of history, when i was 15 i picked up snowboarding, had a blast, bought a board and shredded all next season, except one day, i used my dads skis to see if i liked skiing, and instantely knew i wanted to switch. Sold my board, bought skis for last season. Line invaders and marker 10.0, broke the heel piece completely into 3 pieces, bought look px team jib 12s or sometbing, broke them in a month, got free ones, broke that in a snowstorm we had in october in my friends backyard on a bad landing, put a different friends old binding on my skis, and i just cracked it the other day. 4 heel pieces in less than one and a half seasons, wtf? Im about to switch back to snowboarding. Now for my skiing, i know i just started, but i progressed rediculously fast, some kfeds, brittanys, a little unnat on rails, i can 7 and unnat 5 and i tried off axis a few times. So as you can guess, i beat the hell out of my stuff, mostly from failed attempts at tricks, but it's bound to happen. Even broke a helmet trying rodeos aha. Definately type 3+ skier, and 90% of my skiing is park skiing. My body is..im not fat, athletic i guess you could say, 5'11" and 185 pounds, 18 years old. And i ski a little mountain in Connecticut mostly, sometimes ill go to mount snow, but not often. So if you bothered to read this entire thing, i really need help finding a reliable, SUPER durable park binding, i can save up a littleto buy them, but id rather not pay tooo much. Any suggestions? Please and THANK YOU for any help, +k for any positive input/help