hey intensify, you never mentioned what you are training for (sport, or...), you just stated its 4 months until next season... just wanted to make sure you are not getting tested for whatever you are training for, especially if you deside to go with deca

but as for your options... at 6'1" 255 with only 12% bodyfat, you have a great frame from the sounds, i would also go with the short estered compounds, have an AI on hand if the water gets to be too much, if you end up doing the long estered then try frontloading to cut the cycle time down