which one should I purchase?

I about $300 and I have wanted predaking for a long time. I want to buy the 2010 reissue from tfsource.com. I have a bigger problem, after finding predaking I found out about the wst dinorobots comic version. I understand stand that it is limited to only 300 peices in the world. I've been watching reviews on both sets but I can't decide on which one. Like I said I can only afford one. May I have some suggestions?