I find it difficult to advise people on this. Personally I'd say to only get into this if there's already a community playing these games around. But then, I figured the game out with a friend as well and later discovered there was indeed a group of players close by.
My main advice would be to not buy too much at first. Slowly build stuff up and play more than buy at the start. Make sure to play games with small formations to get used to it and try not to fall under the 'oh, this unit is cool too!' spell that GW casts with great precision and prodigious skill.
Aside:
I'd go against Elhueno and say you'd specifically NOT play space marines. Everybody plays with those boring buggers. If you play 40K for a longer period of time you get incredibly bored with all the 3+ save 4 toughness guys arrayed against you (space marines (90% of all players play them, and they do it boringly), chaos space marines (a little more exciting), necron (uber-boring to play against)). But if you just want to play it with a few friends this point is moot. ^_^
My main advice would be to not buy too much at first. Slowly build stuff up and play more than buy at the start. Make sure to play games with small formations to get used to it and try not to fall under the 'oh, this unit is cool too!' spell that GW casts with great precision and prodigious skill.
Aside:
I'd go against Elhueno and say you'd specifically NOT play space marines. Everybody plays with those boring buggers. If you play 40K for a longer period of time you get incredibly bored with all the 3+ save 4 toughness guys arrayed against you (space marines (90% of all players play them, and they do it boringly), chaos space marines (a little more exciting), necron (uber-boring to play against)). But if you just want to play it with a few friends this point is moot. ^_^