DC300 that honestly will save me 1 stroke a round if Iβm lucky.
Depends on your misses now. If the head of your putter is 'wobbling' during the stroke, who knows how many more might be made if no wobble. Wobbling seems to occur at the longer distances, imo. These (should) really help.
I had a LAB Link 1 last summer, for a few rounds. Unbelievable putter. I only got rid of it because I'd won it, and the cash went into other 'needs'.