i made my neophtyes by combining the scout sqaud sprues, the crusader sprues and bretonian men at arms sprues.
and did hand swapps on the scout arms to get more templar weapons, becouse they dont need silent wepons becouse there not scouting anymore so it looks more meanand templar like.
i also used the heads and legs from the bretonian men at arms this gives them a much more medieval look wich id definaley more black templar. they were a bit pricey though
i just wish i could take the credit for the idear it was actauly ty finichiaro of the US web team who did it first i have the link here
http://uk.games-workshop.com/spacema...g-neophytes/1/
it has some othere cool idears in there 2
but if u dont want to convert then just use normal codex scouts just dont forget to use the shotguns or the bolt pistol and close combat wep becouse u cant use bolters as neopthyte weps