Hi everyone, This is my first post on this forum. Although, I've been reading it for a while and I keep finding it a great source of useful information on all things Transformers. I used to own the original 1984 Optimus when I was a kid, and I can still remember it to this day as the single greatest toy I have ever played with. Sadly, it was taken away from me by my primary school teacher for showing it off to other kids during class, and never returned. Anyway, I had been toying with the idea of getting an Optimus for a while and after some research, I decided to go for the Takara's 2003 Masterpiece version. And it is as awesome as I thought it would be However, owning it awoke a bit of a collector inside me, and now I have a craving to go for the MP-10 version as well. However, it seems that the listings available on eBay and other sources provide different dates of issue for that particular model, namely: 2011, 2014 and 2017. My question to you is whether there are any significant differences (if any) between these MP-10 versions? Or are they simply re-issues? I'd be grateful for any info you can provide on the topic. Many thanks in advance!