Yeah, it's still a work in progress, as I just added the PSP/PS1 app Adrenaline today actually, so it's been a long day. LOL It's really nice, as the Vita can run both types of games natively, so the games work 100%, which is cool and the app emulates the PSP system just like the real unit, menus and all.
All these hacks have their own pluses and minuses, and the Vita was no different. Overall, it went well, but the Vita is the complete opposite of how the 3DS works, so once you come to grips with one system hack, the next will be something altogether different. Easily the best part has been adding the SD2Vita, which allows for using micro SD cards for memory, and I got a 400gb card and the adapter for about $60, which is less than I paid for the Sony brand 64gb card.
So once I hack it, it took a week or two to get my sd adapter and get that set up, and then the last week I've been adding all my physical library on to the system. Now I'm trying to add all my PS1 and PSP games to the unit, but the format I've used previous needs work to be usable on the Vita, so I may just download the games again to get done faster. I haven't tried a single homebrew app yet, but that's a whole new world, and once I go there, I know I probably won't want to do anything else, so that's why I'm just getting all my games fully installed first.
So was it worth the time and effort.........110% YES! This system was killer before, but now all it's issues and or shortcomings are now fixed with CFW. This was for sure one of my harder ones, as a lot of the info tutorials are done on certain systems, and each one can be slightly different and require a different method. Sadly, you don't know which one to use until something doesn't work, then you have to research and do more work. There's also a lot of extra code and text you need to apple to certain things, and it's just a pain. But, you now have features that make some things easier, so it's a good trade off I guess, as it makes the extra effort worth your time.
In the end, if I can do it, anyone can, but it takes work. But who knows, you may be one of the guys who's tutorial video covers your system perfect, and you don't see an issue. I personally don't think that's possible, but who knows? LOL
Chris