Hi,
I truly agree with your opinion. Using NN for forex is an art by itself. Even I have been experimenting since a couple of years the applications of NN in forex trading. Although I have abondoned this threada and also many other projects due to various reasons, i still, in private, keep trying new models. I tried almost all kinds of NN approaches
1) Function approximation
2) Classification
3) Clustering methods
Recently I started working on currency strength based forecasting of trading signals. If I get some good results, I would definitely share it in this forum. I know many people are interested in NN and they keep posting me asking questions how they can use NeuroTrend, my experience says its not easy to apply NN unless and untill you define a proper problem space. The type of network, type of method used is secondary.
In defining the trading strategy model lies the whole solution for development of successful trading system and not in Neural Networks.
Best Wishes,
Arun