H30 is good chain. Same as Oregon 95VP. I've used it extensively with both my 350 and my 353. Bailey's has 16" (66dl) loops for $10.95 and 18" (72dl) loops for $11.95.
The preference on this board seems to be Woodland Pro 20NK. I did buy a loop recently to compare to 95VP, but haven't had a chance to run it yet. I'm sure that those who run it regularly will chime in and give their .02. Bailey's has the 16" loops for $9.95 and 18" for $10.95.
