I just did a full LED package on my TAF from Cointaker and I really really love it. I love that I can now actually see "THING" on the playfield and it is not some hazy looking plastic I could never make out.
Is it for everyone, nope, but I think it looks really good to me.
Now all that being said and watched, it can be very very bright, but I do like it. I spent the extra $20 on the cointaker web site to do the Premium non-ghostings bulbs, and it is worth it. I had one of them that actually was still ghosting, and Cointaker sent me a replacement without any hassles at all. Here is a link to their page:
http://shop.cointaker.com/category.sc?categoryId=20
Here is a link to a youtube video showing the before and after, this is not mine, but one I watched before I decided to do it:
Another that I had watched:
Best of luck in your decision.
Phil