I have a TR 22-4 that I plan on using for IDPA competitions here locally. Other than making my own holster (which I can,) does anyone have any suggestions for an affordable factory made alternative? I prefer either IWB, which are hard to find, or the belt slot out side the waisband variety. Any suggestions are welcome, however I don't want to break the bank, just compete and maybe carry this bugger once in a while. Thanks.