http://www.magomhrc.com has hydro stuff. i bought my pump from them
http://store.rc4wd.com/Earth-Digger-...rts_c_159.html my cylinders
are from the guy with the dozer but they are rc4wd.
german site big $$$
http://shop.premacon.com
http://www.doc-gear.de/artikelauswahl.php?kids=3100
just so you know cabin fever info
January 15-17, 2016
LEBANON VALLEY EXPO CENTER
80 ROCHERTY ROAD
LEBANON, PA 17042