EDIT: Have found the solution to keep the ramdisk size down so should be able to do a netinstall ISO once the actual Lubuntu 14.04
release comes.Solution is to only have one copy of the modules in the ramdisk . previous bootstrap installer had a second copy as a tar.gz archive
With the Sam ramdisk size limit and the size of my 3.14.0 kernels and modules it seems
that I will have to create a new custom installer CD using
the Lubuntu alternate installer CD . So next installer is going to be a full sized CD image 650MB or so.
Expect a single iso that can install Lubuntu 14.04 on both Sam460ex and Sam440ep flex and Itx models.
Will wait for the official launch of Ubuntu 14.04 after the 17th April so it will have no beta components .