-8 weeks cycle is better (you won't see much more in the next 2 and deca will taper into it anyway so you won't be clean until after week 10)
-Don't go above 50mg of winstrol (regardless of what you see on this board this is already a very significant amount - I've never gone much above 20mg in my own usage and not because of toxitity but simply because you don't need that much)
-You may consider frontloading the deca where you could use 400mg for the 1st 2 weeks to raise the amount in your system (takes a while to get it going with deca) and then back it off to 200mg and begin the winstrol.
-You will be very happy with the results. With lower dosages you shouldn't experience any side effects and I'd be pretty surprised if you got 'deca dick' although someone is going to come along any second and recommend 500mg of test weekly (if you do take replacement dosages 80-100mg of enanthate/cypionate/or any other long acting ester weekly will suffice although as I stated I doubt you will have a probelm)
Good Luck