the 1/144 maxl and vf-17 are non-transformable, each kit contains one fighter and one batroid, only basic detail, but the price is fair enough.
1/100 vf-19s/f have different wing shape, and different batroid head, shoulder according to the anime. transformable, not perfect. more detail up.
all those bandai kits can be done without cement and paint, they have stickers. but glue and paint will give them solidity and decent impression.
find more information at here:
http://www.macrossworld.com/macross/models...bandai_main.htm
and www.hlj.com, search "macross"