Thanks for the welcomes.Vic, if you want to pick my brain I fear the only thing you will find there is cobwebs. :lol:

Thanks. On the other hand, beware of those who talk alot about their background - they may be the most ill-informed of all! :lol:

Cool - I'll look into some of those. If you happen to try or buy one let me know and I'll do the same.

I've heard of the ISP or MXR models. Have you tried any of these?