Hi I'm planning to base a 600 pts force around Radagast on eagle, bombur and Alfrid... I need inputs to make up the rest of the list... All responses are welcome. Thank you!

Filthy!
Well, these 3 add up to 275 points. I'd definitely add a pony to Bombur if you can.
Your numbers won't be great anyway, but you can squeeze in something cheap and relatively themey. My idea:

Radagast on Eagle

Bombur (pony)

Alfrid
12 Laketown Guards (spears)

Laketown Militia Captain (shield)
6 Laketown Miltia (shield)
2 Laketown Miltia (shield, spear)

Balin
12 Warriors of Erebor (shields)

37 units. Axes of dwarves and militia work very well when combined with Nature's Wrath.

Alternatively you could drop the Militia's warband and add in either Legolas (works great with Alfrid+Bombur) or Thranduil (another Wrath) to Radagast's warband.

Well like Khan_gfn, those 3 will leave few in it to become a big list full of Numbers.
Still try this fun ;)

Warband 1
Radagast the Brown riding Great Eagle

Warband 2
Bilbo Baggins on pony with sting and ring
Dori on Ponty
Bombur on ponty

Warband 3
Alfred
10 laketown guards

warband 4
Laketown captain
11 laketown guards

Warband 5
Ghan Buri Ghan

Total: 600pts

odd enough this list goes around the alll mighty bilbo ;), all others can work around him lol

Thanks for reply. What about this list? :

WB1
Radagast on eagle

WB2
Bombur

WB3
Balin
5 warriors of erebor with shield
7 warriors of erebor with spear/shield

WB4
Alfrid
10 laketown guards with spear

WB5
Legolas with elven cloak and armour


600pts 9 might 27 models.

I would drop spears from WoE and add in another LG. Also ,put Legolas and Radagast in a single warband (white council).