  Chaotic inflation predicts a large gravitational wave signal which can be
tested by the upcoming Planck satellite. We discuss a SUGRA implementation of
chaotic inflation in the presence of moduli fields, and find that inflation
does not work with a generic KKLT moduli stabilisation potential. A viable
model can be constructed with a fine-tuned moduli sector, but only for a very
specific choice of Kahler potential. Our analysis also shows that inflation
models satisfying \partial_{i} W_{\rm inf}=0 for all inflation sector fields
\phi_i can be combined successfully with a fine-tuned moduli sector.
