Looking for a replacement battery for my 2007 R3, are there any "inexpensive" options? I imagine is you get what you pay for, but, I've not been in the parts market for a few years on my R3. I think I have been putting in the YAUSA batteries, but, want to look at all alternative$, under $85. Do those $40-50 batteries work, or are they garbage? Is the price point on these the CCA and the battery longevity? I read that the CCA for the R3 is 375A.... if that the case a lot of the batteries that come up on Amazon shouldn't be a fit, but say they are with CCA's of 300,320, etc... thanks for any feedback and guidance.