Replying to Ok Im getting new skis but i need help

theres so many threads out there like this but id like some more opinions. right now i have 170 thalls and had em for almost 2 seasons now so im just gonna use em for urbans.
BUT
Im getting a 180 length. What i need is a light ski that has a lot of flex like the thall cause thats wat im used to and like. but mine right now are super heavy and i get caught up in em sometime. specially when i land switch. I was thinking about the SPKs or the FOILs. And for bindings the 4rnts cause there super light.
so if you guys have any advice let me know!
thanks