The disadvance you have with Edwin Watts is the fitting will be done in indoors.  It is much better to be fitted outside.  Outdoors you and your fitter are able to observe the ball flight which I believe is very important piece of the puzzle when be fit for clubs. The Edwin Watts fitting may work but you would increase you odds of getting a good fitting if it was done outdoors.

Not really. You can be fit in a studio with a bay door. find one. they will even have flags set out for wedges on up to your metals and driver.

I don't know what the qualifications are of the guy in EdwinWatts, who knows, he might not know the first thing or he might be daMan.

Teaching pro, he might know about fitting, but then again he might know nothing.

If you don't know their qualifications then you would be just as well off coming to me ;)

I would bet that someone that knows their stuff could fit you just as well inside as outside. From what I've read on this board, it appears that Titleist has the launch numbers down.