Replying to More east coast ski advice

So I tore the binding out of my volkl gotamas today, ripped out enough core that I can't remount. time has come to get new skis, and i've got a few options. My dad is ski patrol for nordic and willing to use his pro deals to get me a discount on skis(blizzard, head, elan, kastle, fischer, K2, Nordica). From those i'm looking for something that'll do park and sidecountry primarily, (must be twintip, decent float). other option is a buddies old NFX's, not sure which way to go and advice would be great!

Hopefully that all made some sense