If you want something stylish and something where you feel like you get the best bang for your buck (20CV/Machined Ti Handles/Bigger more elaborate blade) get the 0920, if you want something more as a practical EDC tool with less frills get the Manix 2 XL. I have big hands too and I have both knives, I like them both for those reasons, the Manix feels more comfortable in hand because the handle has a bit more beef to to. If you want a ZT that is a bit of a mix between the two options consider the previously mentioned 0562CF and if you want another personal suggestion from me: 801Ti. Nice machining on the handle, the stonewash hides wear well, I like the spearpoint-y blade shape, comfortable for larger hands if you ask me, flips well, just a bit shorter blade compared to the rest.
Also I think the 0055 is very good bang for your buck, elaborate machining on handle and blade, SLT system. And it's rather comfortable and decently usable. But it's a love/hate with the model for people to begin with, nothing I'd suggest.