Thanks a lot Kari for telling us that Heiko has 
a branch in the US to order from.  Heiko makes 
what most collectors in Japan use for 'cel' 
bags.  Now even my 2-footers are encased by a 
single bag now.  A lot of different sizes, and 
they're dirt cheap.

http://www.shimojima.co.jp/heikoinc/products/opp.
htm

Their order form isn't up yet, so for now, 
you're gonna need to have a fax machine ready, 
unless you live in Hawaii or something.

Below: My 22" Miyu cel in a 27.5" bag.