SweetiePie: I'm jonesin' for something new to buy,
I hear ya, but I have the L93 R1 and bought the Bertha. Mainly since I'm a Callaway club fan IRL, so for me it makes it fun to play a Callaway driver since I do in real life. Well, usually do, playing a Titleist for a while too now, but my go to driver is a Callaway when the Titey is given me fits, cuz it's always the driver and not me. ;-)
If it wasn't for the L93 R1 being a "collectors item" here, I'd have sold it back long ago. Head winds, links courses, you name it and I don't see one disadvantage not using the R1 at all.
But I say don't buy yet, remember there are some new clubs set to come out soon. I'd just wait until we see what they give us next. ;-)