If you are looking for a high quality component from Golfsmith, you would be looking at the 600 Snake Eyes series. The 600B's are the blades, the 600C's are the cavity back version of the 600B's and the 600XC's are larger and have a deeper cavity than the 600C's. You may even want to consider building yourself a combo set of these:

3i - 4i - 600XC
5i - 7i - 600C
8i - PW - 600B

or something similar.

I'm not sure what Dynacraft's components are for their top of the line series - Graham (TeachingPro) would eb the most familiar with the Dynacraft line as I believe they sponsored him for a while.

As for the swing analysis, DEFINITELY get a swing analysis. This will tell you what shafts you need and the correct swing weight for your swing.

__________________
Gord

Quote of the month:
"It's easy to see golf not as a game at all but as some whey-faced, nineteenth-century Presbyterian minister's fever dream of exorcism achieved through ritual and self-mortification." ~Bruce McCall