Quote:

The only downside I see with the Comps is I'd have to get all new pushrods



That assumes that whatever brand of rockers you're looking to replace happens to use the same length as one of the other brands you're considering. I know from mocking up a bunch of different BB rockers one time that only 2 out of 5 brands were close enough dimensionally to be able to actually share the same pushrods. All the others were going to need something w/ different lengths.

Quote:

I've had good luck with both the HS and Hughes before



I like Hughes, not a big fan of HS, but think the Comps are probably the best choice from what I've read above.