well...
i think that it all depends on how much u wanna go 2 the army. i mean, we are all familiar with the degree of risk u take if u go there...so, if u feel that u wanna contribute 2 israel then just go. its hard 2 find ppl like u, who live here or anywher else other than israel, that actually wanna go back 2 serve in the army. so even the fact ur thinking seriously about it is great...