Ping i10 vs MX 23 vs MP 52s

[chilly]

Made a little impulse decision today, figure I'll do some research now. I currently own MX23s with Stiff Dynalite Golds, and picked up a set of MP 52s with Project X 5.5s. I like the MX23s, but sometimes feel like I'm ballooning the stock shafts, and they can be a litte inconsistent when I feel like I put a good swing on the ball. I picked up the 52s for a ridiculously low price, and think they're a nice club. However, they are a little much for me on days when I'm not hitting the ball well, shots off the toe or a bit thin lose distance moreso then the 23s. Not in love with the Project X either, as many people have reported, they can be a little harsh especially in cold weather. I swing a 6i 88-89mph and still feel like I have to go after them to get the most out of these shafts.

Ran out to GG during lunch and they had a set of used White Dot i10s in a 5i-SW set, with AWT stiff shafts for a great price. These interested me as I liked them last year when I was looking for my first set (ended up with the MX23s because they were cheap). I've been wanting to go with a 1/2" long set as well (which these i10s are compared to the Mizunos), because I have a 37" wrist to floor measurement and longer clubs feel a little better to me the few times I've hit them. Anyway, I put the clubs on hold and will pick them up at the end of next week.

My guess is the i10s play pretty similar to the MX23s, but wanted to see if anyone has personal experience with the sets I've listed, and differences between them? They felt extremely solid hitting in the simulator (just based on feel, ignored the numbers).