By Lenn Thompson, Editor-in-Chief As Evan hinted in his post last week, he'll be investigating the challenges involved in making truly exceptional dry rieslings. The story idea grew out of some conversations he and I have had about some of the "acid water" dry rieslings we've both tasted of late — meaning wines that have the lively acidity that we both look for, but not much else. More on that soon though. Today, I wanted to review this Lucas Vineyards 2008 Dry Riesling ($14) a dry Finger Lakes riesling that sucessfully dodges the pitfalls of dry riesling and delivers solid…