Hmmm...
This past time, I had a glass of Conundrum & my husband had a glass of Mer Soleil chardonnay. Both were excellent; I think the Conundrum was a bit sweeter (though not a dessert wine by any stretch of the imagination), but the Mer Soleil was much smoother & more well balanced.
If you would like a sweet wine that isn't thick or syrupy like an ice wine would be, you could try a Moscato d'Asti. This wine is faintly effervescent, and is very popular with non-wine drinkers, because it tastes a lot like fruit juice. Moscato Giallo or Moscato Bianco are very similar to Moscato d'Asti. I know they had a Moscato a few years back, when we were at CG.
Cheers!
Heather W