I finally broke down and bought a couple of Kyle's Syncro air filters,
and just had to send something to the list.

These are really unbelievable.  If you have not sent Kyles $25 for one
of these, send it.  I know they cost more, and others have gushed over them
(somebody I think said they left theirs on the coffee table, not wanting
to hide such a masterpiece in their bus), but they are really something.

The only sad thing is that they are basically disposable paper elements
inside all the steel.  I suspect I'll cut them apart when they get old and
put in oil-wetted foam like the K&N filters use.

Send your money -- I don't know how many more of these he has.

Malcolm