Clay, I say you really couldn't go wrong with most Lane 1's but I would suggest any with PowerKoil 18. These were by fer the best they produced IMO. I actually think that these are the best balls EVER produced. They are definitly more expensive but if you can find the right price it is well worth it. Especially considering your top scores have come with a HyRoad and Overtime. Sounds like you like a round, smoother ball reaction with strong roll. Check ebay, Beans, and actually you could ask Roy Munson or Zeus. These guys usually have a line on the good stuff.
Blueberry, Raspberries(Black or Pink), Cranberry, Silver Diamond, and Pearl Cherry C2 are the best.
Any Uranium, the H20, and the Gold Nugget would follow behind those.
I like their newer stuff plenty but am less impressed than I was with all the rest I mentioned.
Of the newer stuff I would recommend the G Force Evolution, Buzzbombs, and Dynamo.
I have not thrown the Chainsaw but from what I am hearing it is a lesser reaction and since it sounds like you prefer to play inside I would stay away from that for now.
--------------------
"The rule is perfect. In all matters of opinion our advesaries are insane". Mark Twain
http://members.bowl.com/SearchUSBC/ViewMember.aspx?prefix=1034&suffix=1647