Anyone tried these wines?

I have bought some cheap wines for a wine tasting/pot luck with mostly non-wine geeks. Hopefully they do not taste cheap.

2006 Newton Chardonnay (not the unfiltered)
2006 Firehose Riesling
2006 Bridlewood Res. Viognier
2006 Ch. St. Jean Gewurztraminer
2007 Calina Res. Carmenere
2005 BV Napa Cabernet

Jim,

I tasted the Newton 2006 Red Label Chardonnay which didn't say "unfiltered" on the bottle anywhere. My note reads "Apples and pears. Noticable oak". I didn't buy the wine myself, but I was under the impression that it was not necessarily cheap.