intellisense / code-completion like in vb6

comment-out code block, uncomment code block

write to hidden field with 'set text of...' and 'change property' behaviours

'create form from recordset' server behavior (similar to record insertion form live object, but without the actual insertion)

Remote Data Services and/or Remote Scripting support.

ability to use a COM component as a data source (why beans and no com?)

server-code debug object. ex debug.print "stuff" that pops up in window similar to immediate window in vb.

better 'open window' behaviour, with location on screen (ex 'top corner') details, set new location, etc.

drop-down menus like fireworks can create.

'index server search' server behaviour

request ASP page and cache it as an HTML page on a static server or folder (for asp pages that don't change that often).