Replying to Nordica supercharger boots?

i tried on these boots today and they fit great, they are also very inexpensive.

so, i was wondering if anyone had had any experiences with these that i should know about before buying them. or any pros and cons. another option for me is the dalbello rampage, which felt like they had a similar flex, but felt heavier and colder than these. they fit similarly on me.

i ski 70% park, 30% all-mountain and y priorities in a boot are mostly flex and comfort, but i would like a warm boot.