[Tweeters] Hearing Aids for Birding?

[Jim Betz via Tweeters]

Hi,

   I'm interested in knowing what others experience is with hearing aids
and the use of them for birding.  Please include brand names for the aids
you have used/are using.  Also please share how well/not so well they
are for the purposes of birding.  Thanks!
                                   - Jim in Skagit