According to an article on news.com today, Borland will be bundling a JBuilder specific version of TogetherSoft’s modelling tools with the latest version of JBuilder for $6,999.
I can’t find any confirmation of this on Borland’s site, but this would seem the logical route to take since they purchased TogetherSoft last year.
Have to wait to compare the functionality with other IDE/Modelling integrated tools such as Oracle’s JDeveloper (which originated from JBuilder source code, but has now been totally rewritten in the latest 9.0.3 version), which only costs $999.