Trying to clear space. Which to make candy from? (Part One)

* means more likely candy-dates (get it?) Main considerations are living wonder dex for Gen 1 (90% there!) and expected long-term usefulness.

Geodudes (now have 23 candy):
L20 CP665 13A/15D/13S
L20 CP663 11A/15D/15S
L20 CP658 13A/15D/11S
*L20 CP650 12A/15D/10S
*L17 CP570 15A/11D/14S or 15A/13D/13S
(I already have a L30 RT/SE 15/11/15 Golem, a L20 RT/RB 15/11/12 Golem and a L20 13/12/12 Graveler.)

Growlithes (now have 90 candy):
L30 14A/14D/13S (may consider evolving)
L30 13A/11D/13S
L20 11A/15D/14S
*L20 14A/11D/13S
*L20 15A/8D/14S
L18 15A/15D/15S (of course not)
L17 15A/15D/12S
(My two Arcanines are L27 Bite/FT 15/10/15 and L25 FF/FT 11/11/15.)

Rhyhorns (now have 135 candy):
L20 14A/13D/13S
L12 11A/15D/14S
*L10 14A/13D/10S
*L9 10A/15D/14S
*L7 15A/14D/8S
(My two Rhydons are L30 MS/SE 13A/14D/13S and L23 MS/SE 15A/12D/12S.)