i have $350 for a bankroll, i am going to try the 400NL full ring game on party where i'll be $50 short of full buyin. or should i try the $600NL game or 2 $200NL tables with one short $50 or 2 $200 with both short $25. any suggestions.

btw i can't beat the $25NL games, too many donks and fish

one more question
which is better for tracking my losses poker tracker or poker office?