1) This board will do USB, and based on the compactivity there is no equal. Compared to the other options like the reflex, Daemon, and other Bliss-Box adapters, its really a no brainer. If you have no use for LLAPI, this is still by far the best option.

2) Cables, they work with all Bliss-Box products so if you do stuff outside of the mister, you only save money. Some cables where ‘cloned’ I think and sold on mr. add-ons and do not work. For the price, just buy Bliss-Box in bulk.

3) Fast polling, yeah, its fine. All of my controllers work just fine with fast polling on in USB mode. I highly suggest it too.

4) LLAPI, needs no introduction, its well worth it, cores are always up to date, and mapping is all done for you. USB polling is not needed, the core polls it. Zappers on the NES core work great. The only disappointment here is the lack of new development.

5) If you had no use for LLAPI what so ever, then the Gamer-Pro Advanced is the best option hands down, or the 4-Play Advanced that is now out. These other adapters do not even compare to it.

Ok, negatives.

1) Lots of False info out there. Contact Ricardo or ulao, they will help. Do not ask for help on the mister forms, you will be looked down upon.

2) Most of the complaints I find are with the older versions, just get a rev3, its by far the best. Since that is all I see now, I will not mention the problems with rev 1 and rev2. As you can not even get them.

3) Do not use a 12v source, it does not protect over 8v or so. Use the standard input adapter and run the jumper to the main.

4) If you are only going to use a few controller, skip this, and skip all Bliss-Box products. The cost is pointless. The savings kick in at 10 or more controllers.