what do you all think of the b18b

anyone know a respectable source to get the first gen b16a. also does anyone think this swap can be done under 2000? i was told i could do it for that i plan to swap it myself. granted i dont know much about swappin motors i wanna learn my self just so i can hold my head hi and say i did this. also if anyone has done this can you give me your list for parts i need to get or replace. thanks so very much for your replies
nic