Hello
You can run it B1 to B100 or New Veg Oil, Waste Veg Oil , Two Tank,Single tank, blend fuel . it just goes on and on it all works the biggest problem is Water in the oil and Filtering of the same some ways you should warm it up others burn just fine as is. this is the short list of things you can run.
Read everthing you can about what you think you want to try, then do what you think is right start out just running a little say 5% mix if you like that try 10% your engine will tell you alot pull the injectors sample the oil.
I have an 04 that loves the DSE (type) Blend fuel at 100% and I have an 05 that really only likes the same fuel at 75%, I have run both on biodiesel up to 20 % they both ran fine. if you decide to run svo there are lots of companys making the systems the best one I have seen is this one
http://www.roverhybrids.com/SVO_Conversions_AFC.html
but again this is only my idea of what you can do,
The reason I run Waste Veg Oil. the engine runs just fine on it it only costs me 56 cents per gallon and it really bugs people that it works and maybe someday we can get off this crude oil bandwagon and start living like we should.
good luck, happy reading and most of all have fun.
cj hall