Hi,
I heard that Principal Tax saver is doing good now.If you look at the last 2-3 yrs returns it has faired pretty good.Recently,they have also declared a dividend of 800%.I'm nt asking you 2 concentrate on the dividend part alone.But if a fund house is able to declare a dividend of 800% then definitely the fund house is in a strong position.
It looks like they have two tax saver scheme.One is of high risk-high returns and another one is fairly less riskier wen compared to the other one.
Kotak is also a good fund.Probably you can also invest in tht.But kotak tax saver fund is less aggressive when compared to the principal.
-Deepak.