Golf

I looked up the Mizuno mx-300 and really liked what i saw but then found out that they are right-hand only. Any irons out there similar to the MX-300?

Short bio: I'm 18 years old and have gone from starting golf to shooting mid 80s in about 2 months of regular play (3-4 times a week). I hope to make my D1 college's team by the time I'm a senior (2 years). Team's not great, but not terrible, I think around 50th in the country. I know I have talent for the game and that I can accomplish this goal. Now, to the question at hand. I've been thinking about getting newer irons for a while (I currently have a set of Cleveland TA5s that I got used as my first set). Though I've regularly played for a couple of months, I bought my set a couple of years ago when my dad wanted to get me into the game. Today, one of my irons snapped and my dad said it was cool if I got another set of used clubs. My budget is $400-$500. Could you guys please recommend some irons that I should look into? I kind of want to get some player's irons because I feel they'll force me to work hard to improve my ball-striking (which is inconsistent, some days very good, others very poor, not really any middle ground). On the other hand, I keep hearing that game improvement irons are the way to go for newer players. Any suggestions would be helpful. I'm not really sure what kind my current set is. I'm a lefty and my driver swing speed hovers between 105-110 i think to give you a sense of my physical build. Thanks a lot. P.S. I plan on practicing almost every day this summer for the next 3 months and have had a few lessons and now have a swing that I can repeat.

Today was a terrible golf day. Nothing worked, hopefully the next time is better.

Tiger, in terms of golf. In life, most definitely Jack.

I think Tiger will get back to it eventually. I still feel like he's playing for the tour and so people watch and not for himself. Once, if ever, he misses actually playing the sport, he'll get back to his best and will pass Jack.