I'm looking for a mid to (entry level) high end brand for kitchen appliances: Bosch? Jenn Air?

My wife and I are gutting our small kitchen in a few weeks and have designs all drawn up. As of right now we're planning on going Bosch appliances bought through Yale electric. I like that they service their products themselves and have great reviews locally and they price match so if I can find a better deal all the better.

We need:

• 36" wide counter depth french door fridge (max 70"H)
• 24" dishwasher (want 46db max)
• 30" gas slide in range
• 30" Undercabinet hood (not doing a microwave)

Right now we're looking at the Bosch 800 series for about $4500 which seems like a great deal for the quality.

Anyone know of any good memorial day sales my wife and I should look into before we pull the trigger on this?