Quick slin question.

[Darkhorizon]

I've decided to give it a shot for my next carb-load this sunday.I'll have 6 hours time-span where i won't count carbs ,just eat as much as possible without feeling sick.So my question for you guys is how will you suggest me use slin for this 6 hours load.What kind of slin, does it matter if you pin sub-q and IM.
Currently on GH 2iu 5/2,T3/T4 25/100.

Thanks big time!