They are very versatile, no regrets about having them on my CP. With PowerMame, your life is much easier (auto switching between modes).
Pros:
1. versatility- this is your best "all in one" stick. We are monsterizing our cps enough, it is nice to not have to make dedicated sticks for dedicated games (my original cp had a dedicated 4 way) or to try to figure out which stick you need to be using.
Cons:
1. An optical encoder means that there is no "click" of the microswitches. A click has more of an arcade feel for me....
2. There is a rubber grommet that recenters the stick (Happs/ Midway 49s)- no springs mean there is no "boing" to the stick. Another less-than arcade feel for me...
3. Handles come in black only so it can be challenging to match sticks to buttons [Christian at SlikStik is working on custom colored shafts and tops for these]
4. Significantly more expensive and complex to wire than a standard Happs 8-way joy, but doable even with little technical expertise.
5. The footprint is a little deeper than the 8-way competition Happs sticks- be aware if your control panel box is thin.
For me, the PRO is worth more than all the CONS I have listed, but these are some of the things you should consider.
Tek