1) A lock mechanism superior to the liner lock, there's LOTS to choose from. Pass the cost of licensing a superior lock onto the customer if ZT's designers can't come up with their own. With production prices these days it's obvious the customer will pay it. It still amazes me that the average knife consumer wants a knife with all the inconsistencies inherent to the frame/liner lock design. We all know companies/makers love the frame/liner lock because it's free and it's cheap/simple to produce, but too many companies still can't do it consistently. More and more people are paying $200-300+ for knives these days, they'll pay a bit more for a better lock.
2) Textured handle slabs of the SAME material on both sides that have some GRIP, or at least inset some textured G10/carbon slabs. It still amazes me that people think a high end knife has an exposed lock bar, smooth metal on one side and smooth carbon fiber on the other and that's the combo that fetches the highest prices. I believe it's a testament to how few people are really using their knives for anything other than cardboard boxes, mail, and a fashion statement.
3) If it's going to be a flipper, get rid of the "blade stops" and use a stop pin. Much cleaner looking design.
4) Improve R&D/manufacturing/testing etc. to get products to market faster, 6 months max. I don't believe that comment derails the thread, and it applies to way more manufacturers than just ZT. Over the last few years more and more companies are releasing things at SHOT that are not hitting the market within 12 months, and we're seeing more and more products that never hit the market. It's starting to become a concept car show, if it can't get to market in 6 months, introduce it mid year.
5) I'd like to see some tactical pens and especially PENCILS, but only if the price is reasonable, if it's going to be $100+ then there's already lots of options for that market. Especially something with some thread on attachments (LED light, extendable magnet, laser pointer, and the common ones we already see)