This was recently answered in another post, but i think the underlying philosophy about not mixing water/oil based gear is the potential for water to become trapped in the oil. This makes a perfect breeding ground for an infection, and thus increase your chances of getting an abcess.
the winny by itself ed or eod...the deca can be shot once a week, it is a long lasting ester. different pins of course for water/oil based gear.
my opinion only k
Too much deca, too little winny IMO. Deca no more than 600/week I'd say, and 50mg/ed of winny. Actually, I get pretty great results with 30mg/day of winny, so 50mg/eod wouldn't be bad, and it'd save you some pokes. But dude, 1050mg/week of deca? That's just too much I think, but maybe you really like deca Oh, and I've never had problems mixing water and oil in the same syringe, but reading everyone's posts about it, I guess it's really up to you how much risk you think there is doing it that way. I never inject winny anyway so it's not much of a choice for me anymore.