Why don't you like 3/4 grey Tiny? Because your putting a lurcher to a non working dog? (Pure grey).Iam just not a fan. Too much GH for me the 3/4 iv seen lack wind too some degree knocked up easy and could be a bit brain dead.
If it where me and had a real decent first x and want too inject more pace, gears without loseing too much running brain id go for a sharp coursing bred type or real pacey lurcher too get what i wanted. But thats just me alot go for the straight GH and get what they want. Iv got nothing againest useing a GH, Id just never really want too go down that route when theres