When I had my 205, I had it weighted like this:
100 lbs of lead under each gunnel
250 lbs of lead behind the back seat
100 lbs of lead under the bow seats
250 lbs ski locker sack
The boat definitely handled like it was weighted. But the wake was well defined, nice ramp, medium sized. The trick is finding that happy medium you can live with.
IMO, a 370 lb sack in the bow would sub the bow if your not careful.