Using HCG during a cycle ?

Who here uses HCG during a cycle ? Say, using 500-1000iu's twice a week during the cycle. What kind of progress, good or bad do you see from this ? Do you believe you recover from the cycle faster ? Do you see better muscle gains, cause your own natural test production isnt shut down. So you have test your taking plus your own natural test running at the same time. I remember duchaine once said you can make sick gains off a test, dbol and hcg cycle. Any truth to this ?

I use it at 500ius every 3 days

And it seemed to keep everything working the way it should, never had any problems