Hmm, I need to sort mine out too. Had Michelin Pro Race 3 for a while, no problems with them and no punctures. Switched to Conti 4 seasons, punctured in half a mile. Been using Schwalbe Ultremo HD for a while, fine but they only last a season before they start to perish. Mine are FUBAR now.
Ablation plus 18 months. 53 years old. Stabilised at about 85-90% speed. Heart rate still +15% at rest, still down 15% on old MHR. Two days ago managed 50M sprint for first time at end of 5K but power off slightly. Swimming is still incredibly hard, cycling (lower HR generally is easier)
Good luck all and may 2015 be better for you. BTW mine was a cryo ablation.