Yep, I bought that head some time ago but I swapped it for a ball type 488RC2. It's personal choice really, the ball type heads are quicker to adjust but less accurate in positioning. If you are using this for landscapes it will be fine as you will have longer to adjust the position to suit the frame required.
I would think the 804RC2 would suit you fine, the other (landscape) head is the 460MG but I have never used it.
I would shop around and try and buy the head/tripod as a kit as sometimes there is a free bag or carry strap included.