bock/walker OR malceski/houlihan

[EZY]

I think I've got my team pretty close now but I have 1 final structural problem. Do I start a rookie forward, probably walker,  (along with rich and hill starting) and use the extra cash to upgrade malceski to a bock or a mackie or do I take the safer option of malceski + houlihan.

For the record the rest of my back line is hill, raines, adcock + 3 premiums
Forward line is 3 premiums + 3 mid priced cash cows.

Thanks for any help