991 short shift kit

[I 8 a 4RE]

Drove a 991.2 GT3, one very notable difference from my 991.1 C2S is the short (manual) gear throws; very pleasant.

There seem to be three kits available to modify:

1. OEM
2. Rennline
3. Numeric (which seems to suggest replacing more hardware such as cables as opposed to just the shifter)

Any experience / suggestions?
Price not really a factor.

[Stanley Rous]

Lots of info on the Numeric option on Rennlist.