I also was skeptical at first because of new rumors spreading that the v4 would come out. I couldn't wait and picked up the v3 from Toro. I fall in love everytime i wear it lol. You know what they say: if you keep waiting, you'll never buy a rep!!
I would say to get to know both brands in their own forums before pulling the trigger. It would be best to get advice from the most knowledgeable of that specific brand.
I've just joined this forum after finding out about it this month, and am loving all of the AP reps out there. This one's great, and I have my heart set out for an AP Diver as my first! Great comparison, it makes me want an AP even more....