I just bought the Pentair Intelliflo VS 011018 pump for $835 w/ free shipping, no tax. You can also get a $100 pre paid Visa card as a rebate from Pentair and an extended 3 yr warranty if you have the pump professionally installed. (That is in addition to any rebate you may get from your power company).
Bought pump here
Rebate form here
Whoops, looks like they just raised the price it's now $850.
But found another source for $829.