Here are some case options for a full-length longbow and two-piece longbows (and those even fit arrows).  A lot cheaper than a new bow and I'll bet no one would begin to guess what you were carrying.

 http://www.farnortharchery.com/product/rd-modern-reflexdeflex-bow-travel-case-62-70-length/  

BTW, I recently got my first ILF 3 pc (a W&W Black Wolf) and they are sweet for takedown over the two-bolt limb systems.

If you really need to conceal everything, You can even make up 2pc arrows  

Wow, thanks for all the responses guys. I certainly have some stuff to think about. I'll have to get in touch with you bladepeek. I only live 15 minutes from Greenville now, Lincoln lake area.

I use a quarter to put my Big Jim buffalo bow together and I use nothing on my ILF trad II bow. Course a bow stringer for the recurve.

That's the nice thing about a Bow Bolt long bow. No tools, No stringer, Just grab it and go.

I agree with a 2-piece r/d hybrid longbow, lock-it socket works very well.  Would pack right in with your arrows...

Big Jim's Thunderchild is a great bow, and I have close to a 30" draw and the 56" now had no stack...  Shrew Classic Hunter would be another...

You'll have to post pics of your covert setup, and of course your success!