New to Wine

[TatianaCeoxime]

i have recently tried Zafarana Vineyards 1999 Riesling. I found it to be very crisp, It was a nice change from the very sweet wines that i have grown to love. I'm only 22 and my husband and I don't really have a lot of money, so it's hard to just start buying wines that are unknown to us, anymore suggestions would be greatly appreciated.

P.S.
we don't like spending alot of money on unknowns, but we have no problem spending $20.00 on a great bottle.