Here I can save you the journey. Heres some pics of Tom Turpins rifle. It shoots really well too like all the rifles built so far- .5" with factory ammo seems to be achievable.
Enjoy, Glenn Soroka

[Linked Image]
New Image by soroka07, on Flickr
[Linked Image]
TT-1 by soroka07, on Flickr
[Linked Image]
DSC_0037 by soroka07, on Flickr

If you want good quality hay then expect to pay a fair price, if you want to buy hay that has already been thru the horse, well that comes a little cheaper.