Age 36
6'1 217
BF ? higher than I'de like and I know the drill

Cycle exp. several Prohormones, 2 test cycles
Training 3-4 yrs
Now that that's out of the way
I am going to run my first Deca cycle and I want to start with the minimum needed for decent gains. My Deca is 10ml 250mg and I was hoping to get away with using 1 bottle for my first run.
How does this look?
1-4 Dbol 30mg (maybe superdrol)
1-12 Test 500mg (maybe up to 750)
2-11 Deca 250mg
Clomid and Nolva for PCT
The reason for starting the deca on wk 2 is that I want the Test to kick in before the deca so there are no libido issues.
Should I see gains from 250mg or is it a waste of gear?
Another question, I have read that Caber in liquid form does not last too long and it may not even be necessary. Are there any one choices? I hate to buy it and have it spoil (?) without even using it..