here in the UK, the 12th scale comitee only allows 3 odourless adatives
jack the gripper corally tc2
orion street juice
these 3 work well together, the problem as we see it, is for it to work, everyone needs to be on ODOURLESS... not some on TQ, some odurless, it destroys the traction.
we banned TQ orange from our club a LONGGGGG time ago, as its acidic, it eats away at the carpet. not good!
i was always a fan of wintergreen, CRC downforce and the like... but this is the way our country went, along with alot of europe, and it seems to be working fine.
the only problems with odourless as i see it, is
1)the timing can be quite varied compared to paragon, no more 40mins for rears and 20 for fronts bench-set
2) the marbles, even when you only JUST stray off-line, are worse that with paragon
3) no big meetings, outside of the EU, are using odourless in bulk...
hope that helps guys, LMK how you get on with the odourless