Can any help me out please? Been playing guitar for a while now and fancy leaning the harmonica, does anyone know what key i should get as apparently you can get a full range. Any recommendations on what and wear to buy would be helpful.

Thanks in advance.
ok, i dont play harmonica, but i know some people who do, heres some stuff you should know:

most people start with a harp in the key of C

to play blues harp over guitar you'll wanna play cross harp, i forget what this is technically, but as an example: if the backing is in G you'll wanna play in C, if the backing is in E, you'll wanna play in A, geddit?

hope I was of some help.
Yeah i kind of gathered it was something like that from some of the lessons on the net. Thanks for the info man