Its not so much tolerance reasons why im interested in trying out IM, but rather just for a different experience. For the past year or so i haven't been able to hole even with ridiculous looking lines. This doesnt really bother me too much as i primarily take it just to watch anime and other visually strange films and normally go through about 5g at the weekend. Would just be nice to be able to reach a hole once in a while. Do you think the odd hole through IM say, once a week, would raise tolerance a huge amount? I hope i dont sound too naive, as im aware of the lure of the needle, but as i prefer the extreme wonky-ness and not just a full on hole, i should be able to keep it to when i actually feel like having a full on hole