Sounds like you have a good budget and have been riding awhile. For your wants, I'd suggest: NS Infinity as you mentioned, but also the Gnu B-Pro and Roxy Eminence.
14 NeverSummer Prospector Splitboard . 14 NeverSummer Proto HD . 13 NeverSummer Cobra . 13 Gnu Space Case EC2PTX. 11 Nitro Team Gullwing
14 Now Drive . 13 Now IPO . 13 Salomon Hologram
14 Flow Hylite . 13 32 Binary