Just a tip here. If you make Viconia enter you party she lowers the partys reputation by 2 points. These points are regained if she leaves it. This enables you to: 1) Include her in the party. 2) Purchase X points of reputation.
3) Kick her out and regain 2 points.

X can be any amount up until you have reputation 17, which makes the party have reputation 19 when she leaves the party. Effectively this enables you to regain reputation slightly cheaper or actually ger higher reputation then normally possible with money alone.