Originally posted by Ylossakram
2) What are the main differences between Wizard and Sorcerer related to this game (i know the 3rd ed rules) ?
3) Who'd you suggest and why ?
4) Will the henchmen provide good cover for the caster or will it be a pain ?
OK, sorry, got carried away on the "should I buy it" question and ignored the others.
2. and 3. the wizard and sorceror are the same as in 3E rules AFAICT, the wizard gets more skill points but less spells than the sorceror. One point that I think makes the wizard a little more attractive than it might be otherwise is that it is easy to rest in the game - they have a rest system that is sort of like sitting down and taking a short meditation break instead of sleeping for 8 hours. So recharging spells is easy and might bring some luster to the wizard again. In general though it seems like once they made the sorceror class in D&D the mage class kind of became unattractive IMO. Usually after studying the spell list and playing the game for awhile you can boil the useful spells down to a couple per level anyway but the wizard does have the choice.
4. I don't usually use a henchman, but you should be able to get what you need out of one - there is a burly fighter guy that dominates combat in the game, he could tank for you no problem. I think you could play a halfling bard with no weapon and just walk behind that guy and smoke a pipe the whole time and do fine

Furthermore, you get your familiar - my fighter/sorceror dual uses a pixie as a familiar because the pixie can pick locks and disarm traps. You could choose from lots of other familiars including a devil dog if you wanted a familiar that could fight, and you can use your familiar unlike BG2 because when it dies you just summon another, there is no penalty AFAICT - also you can change which familiar you summon each level so you can mess around with it as your needs change - it's very nice. Then you've got summons, so between a henchman, a familiar and some summons I think you could do just fine as a pure mage.
May you walk on warrrrm sannd....