Ping G series and Callaway Steelhead XR

Hi Guys,

I am looking to get a set of clubs. Considering between G Driver+G Irons and Callaway XR Driver and Steelhead XR Irons.

Wondering if any guys are already using any of the above and whats the pros and cons of each?

Anyone can advise the costs of the above 2 sets ?

Thanks in advance.

I am using ping G full set, except putter.... I custom fit at ping shop but as a beginner, I am not sure what to expect from Ping..So far so good on iron but driver head is wobble , meaning original shalf is "soft" at end near head. Using all graphite stiff including driver but just the driver shalf feel solf and feel diff vs my boss driver..