Thanks Frank for the attempt...not much help to me here on this side of the big
pond, though, I'm afraid. Brasca? Lettmann? Not familiar with those brands
over here, and I'm unlikely to make the effort to purchase one...would rather
find out what it is I'm doing wrong witht the AT4 I already have! Anyone have
any other possibilities for solutions? I remember a time when technical
inquiries on RBP were answered with a plethora of (often differing) viewpoints
that the inquiree (that's me) could select or reject as valid or not...anybody
else listening?


Jeff Oxley
Recovering aqua-holic--and relapsing again (full time)
Editor, Blue Ridge River Runners (part time)