Swap Shop

It seems clear to me that these are commonplace now, the sheer number of mixes going round combined with the relatively small amounts of sales surely points to this fact.  So what’s the deal with remix swaps these days? Is everyone getting writing splits in exchange or is it a case of not worrying and just doing this for profile?  I’d love to hear from any of you who are remixing, how is it all working for you? Are you happy to work for no money in exchange for potentially increased profile and someone else mixing your music in return?  Do you wish you could get paid to do it?  Are the days of big remix fees truly gone?