I prefer the Joe Blow Pro - like the pump head better. Although the price listed on the site you supplied is ridiculously high. Be forewarned about Topeak floor pumps. The place that fails is the little rubber gromit seal that fits over the valve stem. It's a 5 cent piece that they don't sell separately. Topeak offers a smart head replacement kit for $20 which is a complete rip off. You are better off buying the pump from Performance and then turning it back in for a warranty claim when the smart head quits working. I've had my Pro for 6 years, and usually have to replace the pump head every 2 years or so. A cycling buddy of mine has used his for years without issue, but he rides less than half my miles so his doesn't get as much use.

I'll probably invest in a Silca pump the next time my smarthead fails.