Many different ways to play a tamer now, depending on what type of style you want.
My pure PvM tamer is similar to the oldschool mage/tamer, all i have changed is now i have 0 eval and 110 Spellweaving (look into this skill,
www.uoguide.com)
I have a "gimp" template PvP tamer, with swords bushido and parry.
there are many combos from ninja, stealth tamer to archer tamers, and of course the old classic mage/med/eval tamer is still viable.
There is also a template set for spawns which uses necro/ss taming (not sure how heal maybe vet)
Theres 4/6tamers out there...even seen stealth alcehmy!!!
I could go on but there seriously are too many to count (even thief tamers!!!)
Its all personal and whether you want to PvP or PvP, if PvM i would definatly say go:
120taming
120 Lore
120Vet
110mage
120med
110SW (i cant go 120 in all not old enough account cant get my old one)
Then...lol yes theres more!...you have to decide your pet choice.
WW/Mare not really viable anymore since the introduction of the Rune Beetle(best pet in game IMHO) plus the mare is now underpowered due to the bake and dread mare...and drags OMG!!! they are dead!!! Greater drags are the most popular due to 900+hp 600+ mana over 80 in 3 resists and can go 4x120 in skills!(takes 5 slots and i personally dont like them)
Edit: would have to check shard prices on GL they range from 1-4mil depending on supply.