>>Hope this helps.  If you want to see the code, let me know.  If this
>>message is somewhat incoherent, it may be that I've been up for 30+ hours
>>now and this is my first post to the list which makes me a little nervous
>>(the two are related, i think).
>
>I see that the jonathan's are arriving in force on this list! perhaps
>the martians have landed!
>
>jonathan

Well, for a while, I thought we had a surfeit of "Lambert"s... :-)

Seriously, welcome aboard; we don't bite, so don't feel shy about 
posting. And remind me sometime when _I've_ had some sleep (I'm at about 
the same 30 hour point myself...) to discuss your BP app with you; there 
are several of us here who have done various parts and sorts of 
physiological reaction testing using FB...

Bill