I hope I don't sound too harsh, but a couple of years ago I purchased keyfiles for Andreas Kleinert's datatypes for PowerUp, and also forked over a hefty amount for ImageFX's PowerStation PowerUp loaders and savers. Shortly thereafter OS3.9 was released and I realized that I would almost never use PowerUp again. I smell the same thing happening with these datatypes and OS4. Will they work, or even be necessary when OS4 is released? Please don't take this the wrong way. I'm not at all opposed to paying shareware fees, but having been bitten by PowerUp incompatibilities I'd like to know whether I'll be using these in the not-too-distant future.
