Replying to 1080's vs pro model

I have last years teneighty boots (green ones). I've had them for year now and theyre good for park but once i get out on the mountain they seem kinda soft since the boots I had before them were a bit stiffer (red nordica wave boots from a couple years ago). Anyway I saw a place where I can get last years pro model boots fairly cheap but since I'm bumming in jackson I'm kinda short on money so I was wondering how big a difference the 1080s are from the pro models performance-wise. Would it be a good investment?