We really like the Delta 9197-RB-DST.  The height of the faucet is much better than our older faucet we had replaced and works well with our 70/30 deep sink.  We like the spray options and the sprayer comes out very easily and is very convenient for a quick rinse of the sinks and its high enough that you really don't need to pull the sprayer out very far to hit the whole sink area.  The on/off lever on the side is great too, positioned perfectly so that you can flip it on with the back of your hand.  Overall it was a nice upgrade for us and the price was reasonable for the look, quality of Delta brand, and functionality.  Delta has great customer service as well so if we ever need to replace parts, I know they are there ready to send whatever you need fast.