Improve the input form for Try It
Try It is great - but editing the inputs is painful.
Ideally you'd auto-generate a web form where I can enter a value for each input parameter (and if you show me the description and/or json-validations next to each, you get bonus points). Second-best would be to let me structure XML or JSON input in a textbox.
(yes, I'm comparing to swagger, sorry)
The new console (in the still-beta "New Documentation) generates a form you can use to input the URL parameters.
This will be available for the payloads as well once the payload description support will be available in Apiary.